Compare 249938 vs 249947
| Property | 249938 | 249947 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 131 × 96131 | 2499471 |
| Prime factorization | 2 × 13 × 9613 | 249947 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 13, 26, 9613, 19226, 124969, 249938 | 1, 249947 |
| Number of properties | 0 | 3 |
| Cousin primes (2nd member) | 2578th | |
| Isolated primes | 16867th | |
| Primes | 22040th | |
| Roman numberals | ||
| Base 2 | 1111010000010100102 | 1111010000010110112 |
| Base 3 | 1102002112223 | 1102002120223 |
| Base 4 | 3310011024 | 3310011234 |
| Base 5 | 304442235 | 304442425 |
| Base 6 | 52050426 | 52050556 |
| Base 7 | 20604537 | 20604657 |
| Base 8 | 7501228 | 7501338 |
| Base 9 | 4207589 | 4207689 |
| Base 10 | 24993810 | 24994710 |
| Base 11 | 16086711 | 16087511 |
| Base 12 | 10078212 | 10078b12 |
| Base 13 | 899c013 | 899c913 |
| Base 14 | 6712a14 | 6713514 |
| Base 15 | 4e0c815 | 4e0d215 |
| Base 16 | 3d05216 | 3d05b16 |