- 4 - Wikipedia
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 in many East Asian cultures
- Learn About the Number 4 | Number of the Day: 4 | Four with . . . - YouTube
Learn to recognize and understand Number 4 Learn to count up to and down from four Created by teachers, learn how to show 4 in a ten frame Learn to draw 4
- 4 (number) - New World Encyclopedia
In Internet slang, "4" can replace the word "for" (as "four" and "for" are pronounced similarly) For example, typing "4u" instead of "for you " In Leetspeak, "4" may be used to replace the letter "A "
- 4 (number) - Simple English Wikipedia, the free encyclopedia
1, 2, 4: Greek numeral: Δ´ Roman numeral: IV: Roman numeral : Ⅳ, ⅳ: Greek prefix: tetra-Latin prefix: quadri- quadr-Binary: 100 2: Ternary: 11 3: Quaternary: 10 4: Quinary: 4 5: Senary: 4 6: Octal: 4 8: Duodecimal: 4 12: Hexadecimal: 4 16: Vigesimal: 4 20: Base 36: 4 36: Greek: δ (or Δ) Arabic: ٤,4: Persian: ۴: Urdu: Ge'ez: ፬
- About The Number 4 - Numeraly
The number 4 is the only digit in the English language that has the same number of letters as its numerical value It is also the smallest composite number, as it is the product of two prime numbers, 2 and 2
- 4 - Wiktionary, the free dictionary
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 cross (resembling +) See 4 § Evolution of the Hindu-Arabic digit for more
- 4 - definition of 4 by The Free Dictionary
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, quatern, four, quaternion, quaternity, tetrad,
- Number 4 - Facts about the integer - Numbermatics
Your guide to the number 4, an even composite number composed of a single prime multiplied by itself Mathematical info, prime factorization, fun facts and numerical data for STEM, education and fun
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