Compare 198017 vs 198018
Property | 198017 | 198018 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 1980171 | 21 × 33 × 191 × 1931 |
Prime factorization | 198017 | 2 × 3 × 3 × 3 × 19 × 193 |
Divisors count | 2 | 32 |
Divisors | 1, 198017 | 1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 193, 342, 386, 513, 579, 1026, 1158, 1737, 3474, 3667, 5211, 7334, 10422, 11001, 22002, 33003, 66006, 99009, 198018 |
Number of properties | 5 | 0 |
Chen primes | 7462nd | |
Cousin primes (2nd member) | 2116th | |
Isolated primes | 13540th | |
Primes | 17823rd | |
Pythagorean primes | 8887th | |
Roman numberals | ||
Base 2 | 1100000101100000012 | 1100000101100000102 |
Base 3 | 1010011212223 | 1010011220003 |
Base 4 | 3001120014 | 3001120024 |
Base 5 | 223140325 | 223140335 |
Base 6 | 41244256 | 41244306 |
Base 7 | 14532117 | 14532127 |
Base 8 | 6026018 | 6026028 |
Base 9 | 3315589 | 3315609 |
Base 10 | 19801710 | 19801810 |
Base 11 | 12585611 | 12585711 |
Base 12 | 9671512 | 9671612 |
Base 13 | 6c19113 | 6c19213 |
Base 14 | 5224114 | 5224214 |
Base 15 | 3da1215 | 3da1315 |
Base 16 | 3058116 | 3058216 |