Compare 42165 vs 42166
| Property | 42165 | 42166 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 32 × 51 × 9371 | 21 × 291 × 7271 |
| Prime factorization | 3 × 3 × 5 × 937 | 2 × 29 × 727 |
| Divisors count | 12 | 8 |
| Divisors | 1, 3, 5, 9, 15, 45, 937, 2811, 4685, 8433, 14055, 42165 | 1, 2, 29, 58, 727, 1454, 21083, 42166 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10100100101101012 | 10100100101101102 |
| Base 3 | 20102112003 | 20102112013 |
| Base 4 | 221023114 | 221023124 |
| Base 5 | 23221305 | 23221315 |
| Base 6 | 5231136 | 5231146 |
| Base 7 | 2336347 | 2336357 |
| Base 8 | 1222658 | 1222668 |
| Base 9 | 637509 | 637519 |
| Base 10 | 4216510 | 4216610 |
| Base 11 | 2975211 | 2975311 |
| Base 12 | 2049912 | 2049a12 |
| Base 13 | 1626613 | 1626713 |
| Base 14 | 1151b14 | 1151c14 |
| Base 15 | c76015 | c76115 |
| Base 16 | a4b516 | a4b616 |