Compare 149981 vs 149982
| Property | 149981 | 149982 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 131 × 831 × 1391 | 21 × 31 × 71 × 35711 |
| Prime factorization | 13 × 83 × 139 | 2 × 3 × 7 × 3571 |
| Divisors count | 8 | 16 |
| Divisors | 1, 13, 83, 139, 1079, 1807, 11537, 149981 | 1, 2, 3, 6, 7, 14, 21, 42, 3571, 7142, 10713, 21426, 24997, 49994, 74991, 149982 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001001001110111012 | 1001001001110111102 |
| Base 3 | 211212012123 | 211212012203 |
| Base 4 | 2102131314 | 2102131324 |
| Base 5 | 142444115 | 142444125 |
| Base 6 | 31142056 | 31142106 |
| Base 7 | 11631567 | 11631607 |
| Base 8 | 4447358 | 4447368 |
| Base 9 | 2476559 | 2476569 |
| Base 10 | 14998110 | 14998210 |
| Base 11 | a275711 | a275811 |
| Base 12 | 7296512 | 7296612 |
| Base 13 | 5336013 | 5336113 |
| Base 14 | 3c92d14 | 3c93014 |
| Base 15 | 2e68b15 | 2e68c15 |
| Base 16 | 249dd16 | 249de16 |