Compare 120981 vs 120991
| Property | 120981 | 120991 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 31 × 72 × 8231 | 131 × 411 × 2271 |
| Prime factorization | 3 × 7 × 7 × 823 | 13 × 41 × 227 |
| Divisors count | 12 | 8 |
| Divisors | 1, 3, 7, 21, 49, 147, 823, 2469, 5761, 17283, 40327, 120981 | 1, 13, 41, 227, 533, 2951, 9307, 120991 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111011000100101012 | 111011000100111112 |
| Base 3 | 200102212103 | 200102220113 |
| Base 4 | 1312021114 | 1312021334 |
| Base 5 | 123324115 | 123324315 |
| Base 6 | 23320336 | 23320516 |
| Base 7 | 10125007 | 10125137 |
| Base 8 | 3542258 | 3542378 |
| Base 9 | 2038539 | 2038649 |
| Base 10 | 12098110 | 12099110 |
| Base 11 | 8299311 | 829a211 |
| Base 12 | 5a01912 | 5a02712 |
| Base 13 | 430b313 | 430c013 |
| Base 14 | 3213714 | 3214314 |
| Base 15 | 25ca615 | 25cb115 |
| Base 16 | 1d89516 | 1d89f16 |