Compare 42161 vs 42171
| Property | 42161 | 42171 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 71 × 191 × 3171 | 31 × 140571 |
| Prime factorization | 7 × 19 × 317 | 3 × 14057 |
| Divisors count | 8 | 4 |
| Divisors | 1, 7, 19, 133, 317, 2219, 6023, 42161 | 1, 3, 14057, 42171 |
| Number of properties | 0 | 1 |
| Semiprimes | 10289th | |
| Roman numberals | ||
| Base 2 | 10100100101100012 | 10100100101110112 |
| Base 3 | 20102111123 | 20102112203 |
| Base 4 | 221023014 | 221023234 |
| Base 5 | 23221215 | 23221415 |
| Base 6 | 5231056 | 5231236 |
| Base 7 | 2336307 | 2336437 |
| Base 8 | 1222618 | 1222738 |
| Base 9 | 637459 | 637569 |
| Base 10 | 4216110 | 4217110 |
| Base 11 | 2974911 | 2975811 |
| Base 12 | 2049512 | 204a312 |
| Base 13 | 1626213 | 1626c13 |
| Base 14 | 1151714 | 1152314 |
| Base 15 | c75b15 | c76615 |
| Base 16 | a4b116 | a4bb16 |