Compare 149981 vs 149986
| Property | 149981 | 149986 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 131 × 831 × 1391 | 21 × 191 × 39471 |
| Prime factorization | 13 × 83 × 139 | 2 × 19 × 3947 |
| Divisors count | 8 | 8 |
| Divisors | 1, 13, 83, 139, 1079, 1807, 11537, 149981 | 1, 2, 19, 38, 3947, 7894, 74993, 149986 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001001001110111012 | 1001001001111000102 |
| Base 3 | 211212012123 | 211212020013 |
| Base 4 | 2102131314 | 2102132024 |
| Base 5 | 142444115 | 142444215 |
| Base 6 | 31142056 | 31142146 |
| Base 7 | 11631567 | 11631647 |
| Base 8 | 4447358 | 4447428 |
| Base 9 | 2476559 | 2476619 |
| Base 10 | 14998110 | 14998610 |
| Base 11 | a275711 | a276111 |
| Base 12 | 7296512 | 7296a12 |
| Base 13 | 5336013 | 5336513 |
| Base 14 | 3c92d14 | 3c93414 |
| Base 15 | 2e68b15 | 2e69115 |
| Base 16 | 249dd16 | 249e216 |