4 ... 4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is a square number, the smallest semiprime and composite number, and is considered unlucky …

Learn about the number 4 in this number song. Learn the differ...

In mathematics, the number four is an even number and the smallest composite number. Four is also the second square number after one. A small minority of people have four fingers on each …

Define 4. 4 synonyms, 4 pronunciation, 4 translation, English dictionary definition of 4. Noun 1. 4 - the cardinal number that is the sum of three and one IV, Little Joe, quadruplet, quartet, …

Four is the second square number (a "square number" is an integer that can be written as the square of some other integer) and the second centered triangular number.

Jun 21, 2025 · A West Arabic numeral, ultimately from Indic numerals (compare Devanagari ४ (4)), a cursive form of four lines (to represent the number four) arranged in the shape of a …

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

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Discover the fascinating world of the number 4! Explore its meanings, facts, religious significance, angel number interpretations, and its role in arts and literature.

4 in words is written as Four. How to spell 4? The spelling of 4 is “Four.” Is 4 a Whole Number? Yes, 4 is a Whole Number.