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. It has …

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.

Pronunciation of the number 3. The number three (3) is one more than two and one less than four. It is the first Mersenne prime. Three is an important number for many cultures (groups of …

Jun 4, 2025 · amicable numbers, in mathematics, a pair of integers in which each is the sum of the divisors of the other. The first pair of amicable (“friendly”) numbers, 220 and 284, was …

May 19, 2020 · That could easily be the reason why the number 3 is prominent in world religions, tales, expressions and games. Still, all we can do is speculate. But one thing’s for sure; from …

Significance and Meaning of number 3. Number Symbolism. Fun facts about the number three. Number 3 in superstition.

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 tercet, ternary, ternion, terzetto, …

The meaning of THREE is a number that is one more than 2. How to use three in a sentence.

Mar 24, 2025 · A West Arabic numeral, ultimately from Indic numerals (compare Devanagari ३ (3)), from a cursive form of three lines to represent the number three. See 3 § Evolution of the …

The number three (3) is one more than two and one less than four. It is the first Mersenne prime . Three is an important number for many cultures (groups of people living together).