MathQuarryCalculators

Factors / Factors of 268

Factors of 268

1, 2, 4, 67, 134, 268

268 breaks into 3 pairs, tested up to √268 ≈ 16.4; each pair multiplies back to 268 exactly. 268's full pair list is (1, 268), (2, 134), (4, 67), for 6 divisors in total. 268's divisors other than 268 itself sum to just 208, 60 below 268: the common deficient case. 268 is even, digit sum 16 for 268; small divisors of 268 include 2, 4. 268 has 6 divisors; 267 has 4 and 269 has 2, so 268 wins here. 268 divided by its largest divisor, 134, gives 2.

Factors
1, 2, 4, 67, 134, 268
Number of factors
6
Prime?
No
Prime factorization
2^2 x 67
Even or odd
Even
Square
71824
Cube
19248832
Binary
100001100
Hexadecimal
10C
Roman numeral
CCLXVIII
Perfect square?
No
Perfect cube?
No
Perfect number?
No
Triangular number?
No
Fibonacci number?
No
Full facts for 268 →Is 268 prime? →