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- 3 - Wikipedia
3 (three) is a number, numeral and digit It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number
- 3 (number) - New World Encyclopedia
Three is the first odd prime number, and the second smallest prime It is both the first Fermat prime (2 2º + 1) and the first Mersenne prime (2² - 1), as well as the first lucky prime
- 3 - definition of 3 by The Free Dictionary
Define 3 3 synonyms, 3 pronunciation, 3 translation, English dictionary definition of 3 Noun 1 3 - the cardinal number that is the sum of one and one and one
- What does 3 mean? - Definitions. net
Definition of 3 in the Definitions net dictionary Meaning of 3 What does 3 mean? Information and translations of 3 in the most comprehensive dictionary definitions resource on the web
- Number 3 - Curious Math Facts and Interesting Properties
Explore the hidden properties of 3, an odd prime number Includes Prime Factorization, Divisors, Bases and Fun Facts for students, number lovers and curious minds
- 3 -- from Wolfram MathWorld
3 is the only integer which is the sum of the preceding positive integers (1+2=3) and the only number which is the sum of the factorials of the preceding positive integers (1!+2!=3)
- THREE definition in American English | Collins English Dictionary
6 senses: 1 the cardinal number that is the sum of two and one and is a prime number → See also number (sense 1) 2 a Click for more definitions
- THREE Definition Meaning | Dictionary. com
THREE definition: a cardinal number, 2 plus 1 See examples of three used in a sentence
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