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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
- The number three - Britannica
The number 3 is a very mystical and spiritual number featured in many folktales (three wishes, three guesses, three little pigs, three bears, three billy goats gruff)
- 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)
- 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
- Three - definition of three by The Free Dictionary
Define three three synonyms, three pronunciation, three translation, English dictionary definition of three n 1 The cardinal number equal to 2 + 1 2 The third in a set or sequence 3 Something having three parts, units, or members three adj pron
- Three: Definition, Meaning, and Examples - usdictionary. com
From the three musketeers to the three little pigs, the number three pops up everywhere in stories Learn why this "magic number" holds such power in mythology and folklore
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