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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) - 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 …

  3. 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 …

  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).

  5. 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.

  6. 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.

  7. 3 - Wiktionary, the free dictionary

    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 …

  8. 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, …

  9. Properties of the number 3 - numberempire.com

    Properties of the number 3: factors, prime check, fibonacci check, bell number check, binary, octal, hexadecimal representations and more.

  10. Number 3 Meaning of the Number 3 - Fun Facts

    Three is the first number that forms a geometrical figure – the triangle. Three was considered the number of harmony, wisdom and understanding. Three is the number of time: Past Present …