Compare 1158 vs 1165
| Property | 1158 | 1165 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 31 × 1931 | 51 × 2331 |
| Prime factorization | 2 × 3 × 193 | 5 × 233 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 3, 6, 193, 386, 579, 1158 | 1, 5, 233, 1165 |
| Number of properties | 0 | 1 |
| Semiprimes | 343rd | |
| Roman numberals | MCLVIII | MCLXV |
| Base 2 | 100100001102 | 100100011012 |
| Base 3 | 11202203 | 11210113 |
| Base 4 | 1020124 | 1020314 |
| Base 5 | 141135 | 141305 |
| Base 6 | 52106 | 52216 |
| Base 7 | 32437 | 32537 |
| Base 8 | 22068 | 22158 |
| Base 9 | 15269 | 15349 |
| Base 10 | 115810 | 116510 |
| Base 11 | 96311 | 96a11 |
| Base 12 | 80612 | 81112 |
| Base 13 | 6b113 | 6b813 |
| Base 14 | 5ca14 | 5d314 |
| Base 15 | 52315 | 52a15 |
| Base 16 | 48616 | 48d16 |