MathQuarryCalculators

Primes / Is 548 prime?

Is 548 a Prime Number?

No548 = 2^2 x 137

548 is NOT prime: 2 × 274 = 548. That makes 2 a genuine divisor of 548 beyond 1 and 548 itself. Fully broken down, 548 = 2^2 × 137, for 6 divisors total. 548 sits between primes 547 and 557, 1 below and 9 above. 548: 2, 4 divide 548 evenly, checked against 2-12. 548 is even, digit sum 17 for 548, digital root 8 for 548. 548 has 3 primes within 10 of 548.

Factors
1, 2, 4, 137, 274, 548
Number of factors
6
Prime?
No
Prime factorization
2^2 x 137
Even or odd
Even
Square
300304
Cube
164566592
Binary
1000100100
Hexadecimal
224
Roman numeral
DXLVIII
Perfect square?
No
Perfect cube?
No
Perfect number?
No
Triangular number?
No
Fibonacci number?
No
Full facts for 548 →Factors of 548 →