Compare 218190 vs 218191
Property | 218190 | 218191 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 31 × 51 × 71 × 10391 | 2181911 |
Prime factorization | 2 × 3 × 5 × 7 × 1039 | 218191 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1039, 2078, 3117, 5195, 6234, 7273, 10390, 14546, 15585, 21819, 31170, 36365, 43638, 72730, 109095, 218190 | 1, 218191 |
Number of properties | 0 | 2 |
Isolated primes | 14835th | |
Primes | 19460th | |
Roman numberals | ||
Base 2 | 1101010100010011102 | 1101010100010011112 |
Base 3 | 1020020220103 | 1020020220113 |
Base 4 | 3111010324 | 3111010334 |
Base 5 | 234402305 | 234402315 |
Base 6 | 44020506 | 44020516 |
Base 7 | 15660607 | 15660617 |
Base 8 | 6521168 | 6521178 |
Base 9 | 3622639 | 3622649 |
Base 10 | 21819010 | 21819110 |
Base 11 | 139a2511 | 139a2611 |
Base 12 | a632612 | a632712 |
Base 13 | 7840b13 | 7840c13 |
Base 14 | 5973014 | 5973114 |
Base 15 | 449b015 | 449b115 |
Base 16 | 3544e16 | 3544f16 |