Compare 424639 vs 424640
| Property | 424639 | 424640 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 8 |
| Prime factorization | 4246391 | 26 × 51 × 13271 |
| Prime factorization | 424639 | 2 × 2 × 2 × 2 × 2 × 2 × 5 × 1327 |
| Divisors count | 2 | 28 |
| Divisors | 1, 424639 | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1327, 2654, 5308, 6635, 10616, 13270, 21232, 26540, 42464, 53080, 84928, 106160, 212320, 424640 |
| Number of properties | 2 | 0 |
| Isolated primes | 27754th | |
| Primes | 35749th | |
| Roman numberals | ||
| Base 2 | 11001111010101111112 | 11001111010110000002 |
| Base 3 | 2101201111013 | 2101201111023 |
| Base 4 | 12132223334 | 12132230004 |
| Base 5 | 1020420245 | 1020420305 |
| Base 6 | 130335316 | 130335326 |
| Base 7 | 34160057 | 34160067 |
| Base 8 | 14752778 | 14753008 |
| Base 9 | 7164419 | 7164429 |
| Base 10 | 42463910 | 42464010 |
| Base 11 | 27004611 | 27004711 |
| Base 12 | 1858a712 | 1858a812 |
| Base 13 | 11b38713 | 11b38813 |
| Base 14 | b0a7514 | b0a7614 |
| Base 15 | 85c4415 | 85c4515 |
| Base 16 | 67abf16 | 67ac016 |