Compare 154 vs 165
| Property | 154 | 165 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 71 × 111 | 31 × 51 × 111 |
| Prime factorization | 2 × 7 × 11 | 3 × 5 × 11 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 7, 11, 14, 22, 77, 154 | 1, 3, 5, 11, 15, 33, 55, 165 |
| Number of properties | 0 | 0 |
| Roman numberals | CLIV | CLXV |
| Base 2 | 100110102 | 101001012 |
| Base 3 | 122013 | 200103 |
| Base 4 | 21224 | 22114 |
| Base 5 | 11045 | 11305 |
| Base 6 | 4146 | 4336 |
| Base 7 | 3107 | 3247 |
| Base 8 | 2328 | 2458 |
| Base 9 | 1819 | 2039 |
| Base 10 | 15410 | 16510 |
| Base 11 | 13011 | 14011 |
| Base 12 | 10a12 | 11912 |
| Base 13 | bb13 | c913 |
| Base 14 | b014 | bb14 |
| Base 15 | a415 | b015 |
| Base 16 | 9a16 | a516 |