Compare 42164 vs 42171
| Property | 42164 | 42171 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 831 × 1271 | 31 × 140571 |
| Prime factorization | 2 × 2 × 83 × 127 | 3 × 14057 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 83, 127, 166, 254, 332, 508, 10541, 21082, 42164 | 1, 3, 14057, 42171 |
| Number of properties | 0 | 1 |
| Semiprimes | 10289th | |
| Roman numberals | ||
| Base 2 | 10100100101101002 | 10100100101110112 |
| Base 3 | 20102111223 | 20102112203 |
| Base 4 | 221023104 | 221023234 |
| Base 5 | 23221245 | 23221415 |
| Base 6 | 5231126 | 5231236 |
| Base 7 | 2336337 | 2336437 |
| Base 8 | 1222648 | 1222738 |
| Base 9 | 637489 | 637569 |
| Base 10 | 4216410 | 4217110 |
| Base 11 | 2975111 | 2975811 |
| Base 12 | 2049812 | 204a312 |
| Base 13 | 1626513 | 1626c13 |
| Base 14 | 1151a14 | 1152314 |
| Base 15 | c75e15 | c76615 |
| Base 16 | a4b416 | a4bb16 |