Compare 1155 vs 1158
| Property | 1155 | 1158 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 31 × 51 × 71 × 111 | 21 × 31 × 1931 |
| Prime factorization | 3 × 5 × 7 × 11 | 2 × 3 × 193 |
| Divisors count | 16 | 8 |
| Divisors | 1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155 | 1, 2, 3, 6, 193, 386, 579, 1158 |
| Number of properties | 0 | 0 |
| Roman numberals | MCLV | MCLVIII |
| Base 2 | 100100000112 | 100100001102 |
| Base 3 | 11202103 | 11202203 |
| Base 4 | 1020034 | 1020124 |
| Base 5 | 141105 | 141135 |
| Base 6 | 52036 | 52106 |
| Base 7 | 32407 | 32437 |
| Base 8 | 22038 | 22068 |
| Base 9 | 15239 | 15269 |
| Base 10 | 115510 | 115810 |
| Base 11 | 96011 | 96311 |
| Base 12 | 80312 | 80612 |
| Base 13 | 6ab13 | 6b113 |
| Base 14 | 5c714 | 5ca14 |
| Base 15 | 52015 | 52315 |
| Base 16 | 48316 | 48616 |