MathQuarryCalculators

Primes / Is 88 prime?

Is 88 a Prime Number?

No88 = 2^3 x 11

88 is NOT prime: 2 × 44 = 88. That makes 2 a genuine divisor of 88 beyond 1 and 88 itself. Fully broken down, 88 = 2^3 × 11, for 8 divisors total. 88 sits between primes 83 and 89, 5 below and 1 above. 88: 2, 4, 8, 11 divide 88 evenly, checked against 2-12. 88 is even, digit sum 16 for 88, digital root 7 for 88. 88 has 4 primes within 10 of 88.

Factors
1, 2, 4, 8, 11, 22, 44, 88
Number of factors
8
Prime?
No
Prime factorization
2^3 x 11
Even or odd
Even
Square
7744
Cube
681472
Binary
1011000
Hexadecimal
58
Roman numeral
LXXXVIII
Perfect square?
No
Perfect cube?
No
Perfect number?
No
Triangular number?
No
Fibonacci number?
No
Full facts for 88 →Factors of 88 →