Compare 156 vs 165
| Property | 156 | 165 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 31 × 131 | 31 × 51 × 111 |
| Prime factorization | 2 × 2 × 3 × 13 | 3 × 5 × 11 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156 | 1, 3, 5, 11, 15, 33, 55, 165 |
| Number of properties | 0 | 0 |
| Roman numberals | CLVI | CLXV |
| Base 2 | 100111002 | 101001012 |
| Base 3 | 122103 | 200103 |
| Base 4 | 21304 | 22114 |
| Base 5 | 11115 | 11305 |
| Base 6 | 4206 | 4336 |
| Base 7 | 3127 | 3247 |
| Base 8 | 2348 | 2458 |
| Base 9 | 1839 | 2039 |
| Base 10 | 15610 | 16510 |
| Base 11 | 13211 | 14011 |
| Base 12 | 11012 | 11912 |
| Base 13 | c013 | c913 |
| Base 14 | b214 | bb14 |
| Base 15 | a615 | b015 |
| Base 16 | 9c16 | a516 |