Compare 142045 vs 142053
| Property | 142045 | 142053 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 284091 | 31 × 473511 |
| Prime factorization | 5 × 28409 | 3 × 47351 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 28409, 142045 | 1, 3, 47351, 142053 |
| Number of properties | 1 | 1 |
| Semiprimes | 32621st | 32623rd |
| Roman numberals | ||
| Base 2 | 1000101010110111012 | 1000101010111001012 |
| Base 3 | 210122112213 | 210122120203 |
| Base 4 | 2022231314 | 2022232114 |
| Base 5 | 140211405 | 140212035 |
| Base 6 | 30133416 | 30133536 |
| Base 7 | 11310617 | 11311027 |
| Base 8 | 4253358 | 4253458 |
| Base 9 | 2357579 | 2357669 |
| Base 10 | 14204510 | 14205310 |
| Base 11 | 977a211 | 977aa11 |
| Base 12 | 6a25112 | 6a25912 |
| Base 13 | 4c86713 | 4c87213 |
| Base 14 | 39aa114 | 39aa914 |
| Base 15 | 2c14a15 | 2c15315 |
| Base 16 | 22add16 | 22ae516 |