Compare 42158 vs 42167
| Property | 42158 | 42167 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 1071 × 1971 | 1491 × 2831 |
| Prime factorization | 2 × 107 × 197 | 149 × 283 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 107, 197, 214, 394, 21079, 42158 | 1, 149, 283, 42167 |
| Number of properties | 0 | 1 |
| Semiprimes | 10288th | |
| Roman numberals | ||
| Base 2 | 10100100101011102 | 10100100101101112 |
| Base 3 | 20102111023 | 20102112023 |
| Base 4 | 221022324 | 221023134 |
| Base 5 | 23221135 | 23221325 |
| Base 6 | 5231026 | 5231156 |
| Base 7 | 2336247 | 2336367 |
| Base 8 | 1222568 | 1222678 |
| Base 9 | 637429 | 637529 |
| Base 10 | 4215810 | 4216710 |
| Base 11 | 2974611 | 2975411 |
| Base 12 | 2049212 | 2049b12 |
| Base 13 | 1625c13 | 1626813 |
| Base 14 | 1151414 | 1151d14 |
| Base 15 | c75815 | c76215 |
| Base 16 | a4ae16 | a4b716 |