Compare 81 vs 92
| Property | 81 | 92 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 1 | 2 |
| Total factors | 4 | 3 |
| Prime factorization | 34 | 22 × 231 |
| Prime factorization | 3 × 3 × 3 × 3 | 2 × 2 × 23 |
| Divisors count | 5 | 6 |
| Divisors | 1, 3, 9, 27, 81 | 1, 2, 4, 23, 46, 92 |
| Number of properties | 0 | 0 |
| Roman numberals | LXXXI | XCII |
| Base 2 | 10100012 | 10111002 |
| Base 3 | 100003 | 101023 |
| Base 4 | 11014 | 11304 |
| Base 5 | 3115 | 3325 |
| Base 6 | 2136 | 2326 |
| Base 7 | 1447 | 1617 |
| Base 8 | 1218 | 1348 |
| Base 9 | 1009 | 1129 |
| Base 10 | 8110 | 9210 |
| Base 11 | 7411 | 8411 |
| Base 12 | 6912 | 7812 |
| Base 13 | 6313 | 7113 |
| Base 14 | 5b14 | 6814 |
| Base 15 | 5615 | 6215 |
| Base 16 | 5116 | 5c16 |