Compare 249936 vs 249947
| Property | 249936 | 249947 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 24 × 31 × 411 × 1271 | 2499471 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 41 × 127 | 249947 |
| Divisors count | 40 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 127, 164, 246, 254, 328, 381, 492, 508, 656, 762, 984, 1016, 1524, 1968, 2032, 3048, 5207, 6096, 10414, 15621, 20828, 31242, 41656, 62484, 83312, 124968, 249936 | 1, 249947 |
| Number of properties | 0 | 3 |
| Cousin primes (2nd member) | 2578th | |
| Isolated primes | 16867th | |
| Primes | 22040th | |
| Roman numberals | ||
| Base 2 | 1111010000010100002 | 1111010000010110112 |
| Base 3 | 1102002112203 | 1102002120223 |
| Base 4 | 3310011004 | 3310011234 |
| Base 5 | 304442215 | 304442425 |
| Base 6 | 52050406 | 52050556 |
| Base 7 | 20604517 | 20604657 |
| Base 8 | 7501208 | 7501338 |
| Base 9 | 4207569 | 4207689 |
| Base 10 | 24993610 | 24994710 |
| Base 11 | 16086511 | 16087511 |
| Base 12 | 10078012 | 10078b12 |
| Base 13 | 899bb13 | 899c913 |
| Base 14 | 6712814 | 6713514 |
| Base 15 | 4e0c615 | 4e0d215 |
| Base 16 | 3d05016 | 3d05b16 |