Compare 164809 vs 164814
Property | 164809 | 164814 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 1648091 | 21 × 31 × 131 × 21131 |
Prime factorization | 164809 | 2 × 3 × 13 × 2113 |
Divisors count | 2 | 16 |
Divisors | 1, 164809 | 1, 2, 3, 6, 13, 26, 39, 78, 2113, 4226, 6339, 12678, 27469, 54938, 82407, 164814 |
Number of properties | 5 | 0 |
Harmonic primes | 5665th | |
Isolated primes | 11395th | |
Lucky primes | 1960th | |
Primes | 15082nd | |
Pythagorean primes | 7520th | |
Roman numberals | ||
Base 2 | 1010000011110010012 | 1010000011110011102 |
Base 3 | 221010020013 | 221010020203 |
Base 4 | 2200330214 | 2200330324 |
Base 5 | 202332145 | 202332245 |
Base 6 | 33110016 | 33110106 |
Base 7 | 12543317 | 12543367 |
Base 8 | 5017118 | 5017168 |
Base 9 | 2710619 | 2710669 |
Base 10 | 16480910 | 16481410 |
Base 11 | 10290711 | 10291111 |
Base 12 | 7b46112 | 7b46612 |
Base 13 | 5a02813 | 5a03013 |
Base 14 | 440c114 | 440c614 |
Base 15 | 33c7415 | 33c7915 |
Base 16 | 283c916 | 283ce16 |