Compare 42666 vs 42678
| Property | 42666 | 42678 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 4 |
| Prime factorization | 21 × 31 × 131 × 5471 | 21 × 32 × 23711 |
| Prime factorization | 2 × 3 × 13 × 547 | 2 × 3 × 3 × 2371 |
| Divisors count | 16 | 12 |
| Divisors | 1, 2, 3, 6, 13, 26, 39, 78, 547, 1094, 1641, 3282, 7111, 14222, 21333, 42666 | 1, 2, 3, 6, 9, 18, 2371, 4742, 7113, 14226, 21339, 42678 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10100110101010102 | 10100110101101102 |
| Base 3 | 20111120203 | 20111122003 |
| Base 4 | 221222224 | 221223124 |
| Base 5 | 23311315 | 23312035 |
| Base 6 | 5253106 | 5253306 |
| Base 7 | 2352517 | 2352667 |
| Base 8 | 1232528 | 1232668 |
| Base 9 | 644669 | 644809 |
| Base 10 | 4266610 | 4267810 |
| Base 11 | 2a06811 | 2a07911 |
| Base 12 | 2083612 | 2084612 |
| Base 13 | 1656013 | 1656c13 |
| Base 14 | 1179814 | 117a614 |
| Base 15 | c99615 | c9a315 |
| Base 16 | a6aa16 | a6b616 |