Compare 639140 vs 639141
| Property | 639140 | 639141 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 51 × 319571 | 31 × 191 × 112131 |
| Prime factorization | 2 × 2 × 5 × 31957 | 3 × 19 × 11213 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 4, 5, 10, 20, 31957, 63914, 127828, 159785, 319570, 639140 | 1, 3, 19, 57, 11213, 33639, 213047, 639141 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100111000000101001002 | 100111000000101001012 |
| Base 3 | 10121102012123 | 10121102012203 |
| Base 4 | 21300022104 | 21300022114 |
| Base 5 | 1304230305 | 1304230315 |
| Base 6 | 214105526 | 214105536 |
| Base 7 | 53012457 | 53012467 |
| Base 8 | 23402448 | 23402458 |
| Base 9 | 11736559 | 11736569 |
| Base 10 | 63914010 | 63914110 |
| Base 11 | 3a721711 | 3a721811 |
| Base 12 | 269a5812 | 269a5912 |
| Base 13 | 194bb813 | 194bb913 |
| Base 14 | 128ccc14 | 128ccd14 |
| Base 15 | c959515 | c959615 |
| Base 16 | 9c0a416 | 9c0a516 |