A natural number is divisible by 3 if the sum of its digits in base 10 is also divisible by 3. This known as the divisibility rule of 3. Because of this, the reverse of any number that is divisible …

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: Directed by Lou Simon. With Todd Bruno, Aniela McGuinness, Mike Stanley, Jim Adams. A man and a woman kidnap her rapist in order to extract a confession from him, but how far are …

Three is an important number for many cultures (groups of people living together). It is also a prime number. It is the first odd prime. In Roman numerals, it is III. three gifts of the wise men …

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 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.

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, …

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 …

The complete list of number 3 Symbols, copy and paste number 3 in different fonts to easily use in your text.