Compare 1157 vs 1189
| Property | 1157 | 1189 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 131 × 891 | 291 × 411 |
| Prime factorization | 13 × 89 | 29 × 41 |
| Divisors count | 4 | 4 |
| Divisors | 1, 13, 89, 1157 | 1, 29, 41, 1189 |
| Number of properties | 1 | 1 |
| Semiprimes | 341st | 349th |
| Roman numberals | MCLVII | MCLXXXIX |
| Base 2 | 100100001012 | 100101001012 |
| Base 3 | 11202123 | 11220013 |
| Base 4 | 1020114 | 1022114 |
| Base 5 | 141125 | 142245 |
| Base 6 | 52056 | 53016 |
| Base 7 | 32427 | 33167 |
| Base 8 | 22058 | 22458 |
| Base 9 | 15259 | 15619 |
| Base 10 | 115710 | 118910 |
| Base 11 | 96211 | 99111 |
| Base 12 | 80512 | 83112 |
| Base 13 | 6b013 | 70613 |
| Base 14 | 5c914 | 60d14 |
| Base 15 | 52215 | 54415 |
| Base 16 | 48516 | 4a516 |