Compare 249138 vs 249149
| Property | 249138 | 249149 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 32 × 138411 | 731 × 34131 |
| Prime factorization | 2 × 3 × 3 × 13841 | 73 × 3413 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 3, 6, 9, 18, 13841, 27682, 41523, 83046, 124569, 249138 | 1, 73, 3413, 249149 |
| Number of properties | 0 | 1 |
| Semiprimes | 55753rd | |
| Roman numberals | ||
| Base 2 | 1111001101001100102 | 1111001101001111012 |
| Base 3 | 1101222021003 | 1101222022023 |
| Base 4 | 3303103024 | 3303103314 |
| Base 5 | 304330235 | 304330445 |
| Base 6 | 52012306 | 52012456 |
| Base 7 | 20552317 | 20552457 |
| Base 8 | 7464628 | 7464758 |
| Base 9 | 4186709 | 4186829 |
| Base 10 | 24913810 | 24914910 |
| Base 11 | 1601aa11 | 16020a11 |
| Base 12 | 10021612 | 10022512 |
| Base 13 | 8952613 | 8953413 |
| Base 14 | 66b1814 | 66b2514 |
| Base 15 | 4dc4315 | 4dc4e15 |
| Base 16 | 3cd3216 | 3cd3d16 |