Compare 218828 vs 218839
| Property | 218828 | 218839 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 2271 × 2411 | 2188391 |
| Prime factorization | 2 × 2 × 227 × 241 | 218839 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 227, 241, 454, 482, 908, 964, 54707, 109414, 218828 | 1, 218839 |
| Number of properties | 0 | 5 |
| Additive primes | 7897th | |
| Cousin primes (1st member) | 2304th | |
| Isolated primes | 14878th | |
| Primes | 19513th | |
| Sexy primes (2nd member) | 4615th | |
| Roman numberals | ||
| Base 2 | 1101010110110011002 | 1101010110110101112 |
| Base 3 | 1020100112023 | 1020100120113 |
| Base 4 | 3111230304 | 3111231134 |
| Base 5 | 240003035 | 240003245 |
| Base 6 | 44050326 | 44050516 |
| Base 7 | 16006617 | 16010057 |
| Base 8 | 6533148 | 6533278 |
| Base 9 | 3631529 | 3631649 |
| Base 10 | 21882810 | 21883910 |
| Base 11 | 13a45511 | 13a46511 |
| Base 12 | a677812 | a678712 |
| Base 13 | 787ac13 | 787ba13 |
| Base 14 | 59a6814 | 59a7514 |
| Base 15 | 44c8815 | 44c9415 |
| Base 16 | 356cc16 | 356d716 |