Compare 177 vs 180
| Property | 177 | 180 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 31 × 591 | 22 × 32 × 51 |
| Prime factorization | 3 × 59 | 2 × 2 × 3 × 3 × 5 |
| Divisors count | 4 | 18 |
| Divisors | 1, 3, 59, 177 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180 |
| Number of properties | 1 | 0 |
| Semiprimes | 57th | |
| Roman numberals | CLXXVII | CLXXX |
| Base 2 | 101100012 | 101101002 |
| Base 3 | 201203 | 202003 |
| Base 4 | 23014 | 23104 |
| Base 5 | 12025 | 12105 |
| Base 6 | 4536 | 5006 |
| Base 7 | 3427 | 3457 |
| Base 8 | 2618 | 2648 |
| Base 9 | 2169 | 2209 |
| Base 10 | 17710 | 18010 |
| Base 11 | 15111 | 15411 |
| Base 12 | 12912 | 13012 |
| Base 13 | 10813 | 10b13 |
| Base 14 | c914 | cc14 |
| Base 15 | bc15 | c015 |
| Base 16 | b116 | b416 |