MathQuarryCalculators

Primes / Is 392 prime?

Is 392 a Prime Number?

No392 = 2^3 x 7^2

392 is NOT prime: 2 × 196 = 392. That makes 2 a genuine divisor of 392 beyond 1 and 392 itself. Fully broken down, 392 = 2^3 × 7^2, for 12 divisors total. 392 sits between primes 389 and 397, 3 below and 5 above. 392: 2, 4, 7, 8 divide 392 evenly, checked against 2-12. 392 is even, digit sum 14 for 392, digital root 5 for 392. 392 has 4 primes within 10 of 392.

Factors
1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392
Number of factors
12
Prime?
No
Prime factorization
2^3 x 7^2
Even or odd
Even
Square
153664
Cube
60236288
Binary
110001000
Hexadecimal
188
Roman numeral
CCCXCII
Perfect square?
No
Perfect cube?
No
Perfect number?
No
Triangular number?
No
Fibonacci number?
No
Full facts for 392 →Factors of 392 →