Compare 1148 vs 1155
| Property | 1148 | 1155 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 4 | 4 |
| Prime factorization | 22 × 71 × 411 | 31 × 51 × 71 × 111 |
| Prime factorization | 2 × 2 × 7 × 41 | 3 × 5 × 7 × 11 |
| Divisors count | 12 | 16 |
| Divisors | 1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148 | 1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155 |
| Number of properties | 0 | 0 |
| Roman numberals | MCXLVIII | MCLV |
| Base 2 | 100011111002 | 100100000112 |
| Base 3 | 11201123 | 11202103 |
| Base 4 | 1013304 | 1020034 |
| Base 5 | 140435 | 141105 |
| Base 6 | 51526 | 52036 |
| Base 7 | 32307 | 32407 |
| Base 8 | 21748 | 22038 |
| Base 9 | 15159 | 15239 |
| Base 10 | 114810 | 115510 |
| Base 11 | 95411 | 96011 |
| Base 12 | 7b812 | 80312 |
| Base 13 | 6a413 | 6ab13 |
| Base 14 | 5c014 | 5c714 |
| Base 15 | 51815 | 52015 |
| Base 16 | 47c16 | 48316 |