Compare 1157 vs 1165
| Property | 1157 | 1165 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 131 × 891 | 51 × 2331 |
| Prime factorization | 13 × 89 | 5 × 233 |
| Divisors count | 4 | 4 |
| Divisors | 1, 13, 89, 1157 | 1, 5, 233, 1165 |
| Number of properties | 1 | 1 |
| Semiprimes | 341st | 343rd |
| Roman numberals | MCLVII | MCLXV |
| Base 2 | 100100001012 | 100100011012 |
| Base 3 | 11202123 | 11210113 |
| Base 4 | 1020114 | 1020314 |
| Base 5 | 141125 | 141305 |
| Base 6 | 52056 | 52216 |
| Base 7 | 32427 | 32537 |
| Base 8 | 22058 | 22158 |
| Base 9 | 15259 | 15349 |
| Base 10 | 115710 | 116510 |
| Base 11 | 96211 | 96a11 |
| Base 12 | 80512 | 81112 |
| Base 13 | 6b013 | 6b813 |
| Base 14 | 5c914 | 5d314 |
| Base 15 | 52215 | 52a15 |
| Base 16 | 48516 | 48d16 |