Compare 159 vs 177
| Property | 159 | 177 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 531 | 31 × 591 |
| Prime factorization | 3 × 53 | 3 × 59 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 53, 159 | 1, 3, 59, 177 |
| Number of properties | 1 | 1 |
| Semiprimes | 53rd | 57th |
| Roman numberals | CLIX | CLXXVII |
| Base 2 | 100111112 | 101100012 |
| Base 3 | 122203 | 201203 |
| Base 4 | 21334 | 23014 |
| Base 5 | 11145 | 12025 |
| Base 6 | 4236 | 4536 |
| Base 7 | 3157 | 3427 |
| Base 8 | 2378 | 2618 |
| Base 9 | 1869 | 2169 |
| Base 10 | 15910 | 17710 |
| Base 11 | 13511 | 15111 |
| Base 12 | 11312 | 12912 |
| Base 13 | c313 | 10813 |
| Base 14 | b514 | c914 |
| Base 15 | a915 | bc15 |
| Base 16 | 9f16 | b116 |