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 …

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

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

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 discovered by the …

Sep 22, 2024 · Delve into the magic of the number 3 and its significance across cultures. Discover why it is considered a powerful number.

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 …

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, …

3 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one. What does the number 3 look like? As a prime, it is not composed of any other …