Compare 142885 vs 142895
| Property | 142885 | 142895 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 51 × 171 × 412 | 51 × 285791 |
| Prime factorization | 5 × 17 × 41 × 41 | 5 × 28579 |
| Divisors count | 12 | 4 |
| Divisors | 1, 5, 17, 41, 85, 205, 697, 1681, 3485, 8405, 28577, 142885 | 1, 5, 28579, 142895 |
| Number of properties | 0 | 1 |
| Semiprimes | 32826th | |
| Roman numberals | ||
| Base 2 | 1000101110001001012 | 1000101110001011112 |
| Base 3 | 210210000013 | 210210001023 |
| Base 4 | 2023202114 | 2023202334 |
| Base 5 | 140330205 | 140330405 |
| Base 6 | 30213016 | 30213156 |
| Base 7 | 11334017 | 11334147 |
| Base 8 | 4270458 | 4270578 |
| Base 9 | 2370019 | 2370129 |
| Base 10 | 14288510 | 14289510 |
| Base 11 | 9839611 | 983a511 |
| Base 12 | 6a83112 | 6a83b12 |
| Base 13 | 5006213 | 5006c13 |
| Base 14 | 3a10114 | 3a10b14 |
| Base 15 | 2c50a15 | 2c51515 |
| Base 16 | 22e2516 | 22e2f16 |