Compare 142985 vs 143017
| Property | 142985 | 143017 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 51 × 285971 | 71 × 204311 |
| Prime factorization | 5 × 28597 | 7 × 20431 |
| Divisors count | 4 | 4 |
| Divisors | 1, 5, 28597, 142985 | 1, 7, 20431, 143017 |
| Number of properties | 1 | 1 |
| Semiprimes | 32846th | 32854th |
| Roman numberals | ||
| Base 2 | 1000101110100010012 | 1000101110101010012 |
| Base 3 | 210210102023 | 210210112213 |
| Base 4 | 2023220214 | 2023222214 |
| Base 5 | 140334205 | 140340325 |
| Base 6 | 30215456 | 30220416 |
| Base 7 | 11336037 | 11336507 |
| Base 8 | 4272118 | 4272518 |
| Base 9 | 2371229 | 2371579 |
| Base 10 | 14298510 | 14301710 |
| Base 11 | 9847711 | 984a611 |
| Base 12 | 6a8b512 | 6a92112 |
| Base 13 | 5010b13 | 5013413 |
| Base 14 | 3a17314 | 3a19714 |
| Base 15 | 2c57515 | 2c59715 |
| Base 16 | 22e8916 | 22ea916 |