Compare 1148 vs 1157
| Property | 1148 | 1157 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 71 × 411 | 131 × 891 |
| Prime factorization | 2 × 2 × 7 × 41 | 13 × 89 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148 | 1, 13, 89, 1157 |
| Number of properties | 0 | 1 |
| Semiprimes | 341st | |
| Roman numberals | MCXLVIII | MCLVII |
| Base 2 | 100011111002 | 100100001012 |
| Base 3 | 11201123 | 11202123 |
| Base 4 | 1013304 | 1020114 |
| Base 5 | 140435 | 141125 |
| Base 6 | 51526 | 52056 |
| Base 7 | 32307 | 32427 |
| Base 8 | 21748 | 22058 |
| Base 9 | 15159 | 15259 |
| Base 10 | 114810 | 115710 |
| Base 11 | 95411 | 96211 |
| Base 12 | 7b812 | 80512 |
| Base 13 | 6a413 | 6b013 |
| Base 14 | 5c014 | 5c914 |
| Base 15 | 51815 | 52215 |
| Base 16 | 47c16 | 48516 |