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Primes / Is 492 prime?

Is 492 a Prime Number?

No492 = 2^2 x 3 x 41

492 is NOT prime: 2 × 246 = 492. That makes 2 a genuine divisor of 492 beyond 1 and 492 itself. Fully broken down, 492 = 2^2 × 3 × 41, for 12 divisors total. 492 sits between primes 491 and 499, 1 below and 7 above. 492: 2, 3, 4, 6, 12 divide 492 evenly, checked against 2-12. 492 is even, digit sum 15 for 492, digital root 6 for 492. 492 has 3 primes within 10 of 492.

Factors
1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492
Number of factors
12
Prime?
No
Prime factorization
2^2 x 3 x 41
Even or odd
Even
Square
242064
Cube
119095488
Binary
111101100
Hexadecimal
1EC
Roman numeral
CDXCII
Perfect square?
No
Perfect cube?
No
Perfect number?
No
Triangular number?
No
Fibonacci number?
No
Full facts for 492 →Factors of 492 →