Compare 42166 vs 42178
| Property | 42166 | 42178 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 291 × 7271 | 21 × 210891 |
| Prime factorization | 2 × 29 × 727 | 2 × 21089 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 29, 58, 727, 1454, 21083, 42166 | 1, 2, 21089, 42178 |
| Number of properties | 0 | 1 |
| Semiprimes | 10291st | |
| Roman numberals | ||
| Base 2 | 10100100101101102 | 10100100110000102 |
| Base 3 | 20102112013 | 20102120113 |
| Base 4 | 221023124 | 221030024 |
| Base 5 | 23221315 | 23222035 |
| Base 6 | 5231146 | 5231346 |
| Base 7 | 2336357 | 2336537 |
| Base 8 | 1222668 | 1223028 |
| Base 9 | 637519 | 637649 |
| Base 10 | 4216610 | 4217810 |
| Base 11 | 2975311 | 2976411 |
| Base 12 | 2049a12 | 204aa12 |
| Base 13 | 1626713 | 1627613 |
| Base 14 | 1151c14 | 1152a14 |
| Base 15 | c76115 | c76d15 |
| Base 16 | a4b616 | a4c216 |