Compare 166018 vs 166027
Property | 166018 | 166027 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 830091 | 1660271 |
Prime factorization | 2 × 83009 | 166027 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 83009, 166018 | 1, 166027 |
Number of properties | 1 | 7 |
Chen primes | 6451st | |
Cousin primes (1st member) | 1829th | |
Emirps | 3363rd | |
Harmonic primes | 5697th | |
Isolated primes | 11471st | |
Primes | 15176th | |
Semiprimes | 37897th | |
Sexy primes (2nd member) | 3672nd | |
Roman numberals | ||
Base 2 | 1010001000100000102 | 1010001000100010112 |
Base 3 | 221022012113 | 221022020113 |
Base 4 | 2202020024 | 2202020234 |
Base 5 | 203030335 | 203031025 |
Base 6 | 33203346 | 33203516 |
Base 7 | 12610067 | 12610217 |
Base 8 | 5042028 | 5042138 |
Base 9 | 2726549 | 2726649 |
Base 10 | 16601810 | 16602710 |
Base 11 | 10380611 | 10381411 |
Base 12 | 800aa12 | 800b712 |
Base 13 | 5a74813 | 5a75413 |
Base 14 | 4470614 | 4471114 |
Base 15 | 342cd15 | 342d715 |
Base 16 | 2888216 | 2888b16 |