Compare 1157 vs 1191
| Property | 1157 | 1191 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 131 × 891 | 31 × 3971 |
| Prime factorization | 13 × 89 | 3 × 397 |
| Divisors count | 4 | 4 |
| Divisors | 1, 13, 89, 1157 | 1, 3, 397, 1191 |
| Number of properties | 1 | 1 |
| Semiprimes | 341st | 350th |
| Roman numberals | MCLVII | MCXCI |
| Base 2 | 100100001012 | 100101001112 |
| Base 3 | 11202123 | 11220103 |
| Base 4 | 1020114 | 1022134 |
| Base 5 | 141125 | 142315 |
| Base 6 | 52056 | 53036 |
| Base 7 | 32427 | 33217 |
| Base 8 | 22058 | 22478 |
| Base 9 | 15259 | 15639 |
| Base 10 | 115710 | 119110 |
| Base 11 | 96211 | 99311 |
| Base 12 | 80512 | 83312 |
| Base 13 | 6b013 | 70813 |
| Base 14 | 5c914 | 61114 |
| Base 15 | 52215 | 54615 |
| Base 16 | 48516 | 4a716 |