Compare 1144 vs 1155
| Property | 1144 | 1155 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 5 | 4 |
| Prime factorization | 23 × 111 × 131 | 31 × 51 × 71 × 111 |
| Prime factorization | 2 × 2 × 2 × 11 × 13 | 3 × 5 × 7 × 11 |
| Divisors count | 16 | 16 |
| Divisors | 1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144 | 1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155 |
| Number of properties | 0 | 0 |
| Roman numberals | MCXLIV | MCLV |
| Base 2 | 100011110002 | 100100000112 |
| Base 3 | 11201013 | 11202103 |
| Base 4 | 1013204 | 1020034 |
| Base 5 | 140345 | 141105 |
| Base 6 | 51446 | 52036 |
| Base 7 | 32237 | 32407 |
| Base 8 | 21708 | 22038 |
| Base 9 | 15119 | 15239 |
| Base 10 | 114410 | 115510 |
| Base 11 | 95011 | 96011 |
| Base 12 | 7b412 | 80312 |
| Base 13 | 6a013 | 6ab13 |
| Base 14 | 5ba14 | 5c714 |
| Base 15 | 51415 | 52015 |
| Base 16 | 47816 | 48316 |