MathQuarryCalculators

Primes / Is 338 prime?

Is 338 a Prime Number?

No338 = 2 x 13^2

338 is NOT prime: 2 × 169 = 338. That makes 2 a genuine divisor of 338 beyond 1 and 338 itself. Fully broken down, 338 = 2 × 13^2, for 6 divisors total. 338 sits between primes 337 and 347, 1 below and 9 above. 338: 2 divide 338 evenly, checked against 2-12. 338 is even, digit sum 14 for 338, digital root 5 for 338. 338 has 3 primes within 10 of 338.

Factors
1, 2, 13, 26, 169, 338
Number of factors
6
Prime?
No
Prime factorization
2 x 13^2
Even or odd
Even
Square
114244
Cube
38614472
Binary
101010010
Hexadecimal
152
Roman numeral
CCCXXXVIII
Perfect square?
No
Perfect cube?
No
Perfect number?
No
Triangular number?
No
Fibonacci number?
No
Full facts for 338 →Factors of 338 →