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This is a list of notable numbers and articles about notable numbers. The list does not contain all numbers in existence as most of the number sets are infinite. Numbers may be included in the list based on their mathematical, historical or cultural notability, but all numbers have qualities which could arguably make them notable. Even the smallest "uninteresting" number is paradoxically interesting for that very property. This is known as the interesting number paradox.
The definition of what is classed as a number is rather diffuse and based on historical distinctions. For example, the pair of numbers (3,4) is commonly regarded as a number when it is in the form of a complex number (3+4i), but not when it is in the form of a vector (3,4). This list will also be categorised with the standard convention of types of numbers.
This list focuses on numbers as mathematical objects and is not a list of numerals, which are linguistic devices: nouns, adjectives, or adverbs that designate numbers. The distinction is drawn between the number five (an abstract object equal to 2+3), and the numeral five (the noun referring to the number).
This is a listof notable numbers and articles about notable numbers. The list does not contain all numbers in existence as most of the number sets are...
This is a listof articles about prime numbers. A prime number (or prime) is a natural number greater than 1 that has no positive divisors other than 1...
This is a listof TCP and UDP port numbers used by protocols for operation of network applications. The Transmission Control Protocol (TCP) and the User...
telephone numbers, sometimes also depending on the emergency service. The emergency numbers in the world (but not necessarily all of them) are listed below...
This is a listof the IP protocol numbers found in the field Protocol of the IPv4 header and the Next Header field of the IPv6 header. It is an identifier...
Numbers is an American television series produced by brothers Ridley and Tony Scott. It premiered on CBS on Sunday, January 23, 2005 at 10:00 pm with...
Najimy) suggestion, Charlie asks Oswald to help him investigate a series ofnumbers which Charlie's friend, a demographer named Rachel Lawson, left him before...
This is a complete listofnumbers retired by the National Hockey League (NHL). A retired number is a jersey number that is taken out of circulation by a...
no other numbers for a player's position are available. Listof Green Bay Packers retired numbers Los Angeles Chargers retired numbersListof San Francisco...
symbols for the numbers 0–10 in the listofnumbers in various languages Numeral prefix Roman numbers This article includes a listof related items that...
Telephone numbers in Canada follow the fixed-length format of the North American Numbering Plan (NANP) of a three-digit area code, a three-digit central...
the natural numbers 1, 2, 3, 4, and so forth. Numbers can be represented in language with number words. More universally, individual numbers can be represented...
Association (NBA) teams often retire their jersey numbers, win totals or microphones. In the case of jersey numbers, they are usually no longer available for...
several numbering systems have been used. This list covers the numbers used by drivers since the start of the 2014 Formula One season, when drivers have...
ofnumbers above a trillion are rarely used in practice; such large numbers have practical usage primarily in the scientific domain, where powers of ten...
descriptions concerning distances, durations and numbersof items in the universe as seen from the perspective of Hindu cosmology. Note: Where distances are...
Telephone numbers in Asia have the most possible prefixes of any continent on Earth: 2, 3, 6, 7, 8, 9. Below is a listof country calling codes for various...
participating clubs have retired various uniform numbers over the course of time, ensuring that those numbers are never worn again and thus will always be...
Mersenne primes and perfect numbers are two deeply interlinked types of natural numbers in number theory. Mersenne primes, named after the friar Marin...
In mathematics, the RSA numbers are a set of large semiprimes (numbers with exactly two prime factors) that were part of the RSA Factoring Challenge. The...
season ofNumbers, an American television series, premiered on January 23, 2005 and finished on May 13, 2005. The first season sees the start of the working...
the root of a non-zero polynomial of finite degree with rational coefficients. The best-known transcendental numbers are π and e. The quality of a number...
a set of data. The type of average taken as most typically representative of a listofnumbers is the arithmetic mean – the sum of the numbers divided...
The NA numbers as assigned by the United States Department of Transportation. Listof UN numbers "UN/NA Datasheets". CAMEO Chemicals. Retrieved 2019-10-21...
from them, as well as a large number of words borrowed from other languages. Cardinal numbers refer to the size of a group. In English, these words are...
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