MathQuarryCalculators

Primes / Is 444 prime?

Is 444 a Prime Number?

No444 = 2^2 x 3 x 37

444 is NOT prime: 2 × 222 = 444. That makes 2 a genuine divisor of 444 beyond 1 and 444 itself. Fully broken down, 444 = 2^2 × 3 × 37, for 12 divisors total. 444 sits between primes 443 and 449, 1 below and 5 above. 444: 2, 3, 4, 6, 12 divide 444 evenly, checked against 2-12. 444 is even, digit sum 12 for 444, digital root 3 for 444. 444 has 3 primes within 10 of 444.

Factors
1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444
Number of factors
12
Prime?
No
Prime factorization
2^2 x 3 x 37
Even or odd
Even
Square
197136
Cube
87528384
Binary
110111100
Hexadecimal
1BC
Roman numeral
CDXLIV
Perfect square?
No
Perfect cube?
No
Perfect number?
No
Triangular number?
No
Fibonacci number?
No
Full facts for 444 →Factors of 444 →