Compare 166157 vs 166164
Property | 166157 | 166164 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 1661571 | 22 × 31 × 611 × 2271 |
Prime factorization | 166157 | 2 × 2 × 3 × 61 × 227 |
Divisors count | 2 | 24 |
Divisors | 1, 166157 | 1, 2, 3, 4, 6, 12, 61, 122, 183, 227, 244, 366, 454, 681, 732, 908, 1362, 2724, 13847, 27694, 41541, 55388, 83082, 166164 |
Number of properties | 6 | 0 |
Emirps | 3366th | |
Harmonic primes | 5701st | |
Isolated primes | 11479th | |
Primes | 15184th | |
Pythagorean primes | 7571st | |
Sexy primes (2nd member) | 3673rd | |
Roman numberals | ||
Base 2 | 1010001001000011012 | 1010001001000101002 |
Base 3 | 221022202223 | 221022210203 |
Base 4 | 2202100314 | 2202101104 |
Base 5 | 203041125 | 203041245 |
Base 6 | 33211256 | 33211406 |
Base 7 | 12612657 | 12613057 |
Base 8 | 5044158 | 5044248 |
Base 9 | 2728289 | 2728369 |
Base 10 | 16615710 | 16616410 |
Base 11 | 10392211 | 10392911 |
Base 12 | 801a512 | 801b012 |
Base 13 | 5a82413 | 5a82b13 |
Base 14 | 447a514 | 447ac14 |
Base 15 | 3437215 | 3437915 |
Base 16 | 2890d16 | 2891416 |