Compare 42151 vs 42171
| Property | 42151 | 42171 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 611 × 6911 | 31 × 140571 |
| Prime factorization | 61 × 691 | 3 × 14057 |
| Divisors count | 4 | 4 |
| Divisors | 1, 61, 691, 42151 | 1, 3, 14057, 42171 |
| Number of properties | 1 | 1 |
| Semiprimes | 10284th | 10289th |
| Roman numberals | ||
| Base 2 | 10100100101001112 | 10100100101110112 |
| Base 3 | 20102110113 | 20102112203 |
| Base 4 | 221022134 | 221023234 |
| Base 5 | 23221015 | 23221415 |
| Base 6 | 5230516 | 5231236 |
| Base 7 | 2336147 | 2336437 |
| Base 8 | 1222478 | 1222738 |
| Base 9 | 637349 | 637569 |
| Base 10 | 4215110 | 4217110 |
| Base 11 | 2973a11 | 2975811 |
| Base 12 | 2048712 | 204a312 |
| Base 13 | 1625513 | 1626c13 |
| Base 14 | 1150b14 | 1152314 |
| Base 15 | c75115 | c76615 |
| Base 16 | a4a716 | a4bb16 |