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  1. 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.

  2. 3 (number) - Simple English Wikipedia, the free encyclopedia

    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 …

  3. 3 (number) - New World Encyclopedia

    3 (three) is a number, numeral, and glyph that represents the number. It is the natural number [1] that follows 2 and precedes 4. It is an integer and a cardinal number, that is, a number that is …

  4. 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). In ancient Babylon the …

  5. Why Is 3 Considered a Magic Number and Its Significance Across …

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

  6. 3 - Wiktionary, the free dictionary

    Jun 20, 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 …

  7. Number 3 - Facts about the integer - Numbermatics

    Your guide to the number 3, an odd number which is prime. Mathematical info, prime factorization, fun facts and numerical data for STEM, education and fun.

  8. Superscript Three Symbol (³)

    The superscript three, ³, is used in mathematics to denote the cube of a number or variable.

  9. 3 (number) Facts for Kids

    The number three (3) is a very important number! It comes right after two and just before four. It's special because it's the first prime number that is also an odd number. A prime number is a …

  10. 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 tercet, ternary, ternion, terzetto, …