Compare 91 vs 92
| Property | 91 | 92 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 3 |
| Prime factorization | 71 × 131 | 22 × 231 |
| Prime factorization | 7 × 13 | 2 × 2 × 23 |
| Divisors count | 4 | 6 |
| Divisors | 1, 7, 13, 91 | 1, 2, 4, 23, 46, 92 |
| Number of properties | 1 | 0 |
| Semiprimes | 31st | |
| Roman numberals | XCI | XCII |
| Base 2 | 10110112 | 10111002 |
| Base 3 | 101013 | 101023 |
| Base 4 | 11234 | 11304 |
| Base 5 | 3315 | 3325 |
| Base 6 | 2316 | 2326 |
| Base 7 | 1607 | 1617 |
| Base 8 | 1338 | 1348 |
| Base 9 | 1119 | 1129 |
| Base 10 | 9110 | 9210 |
| Base 11 | 8311 | 8411 |
| Base 12 | 7712 | 7812 |
| Base 13 | 7013 | 7113 |
| Base 14 | 6714 | 6814 |
| Base 15 | 6115 | 6215 |
| Base 16 | 5b16 | 5c16 |