Compare 18169 vs 18172
Property | 18169 | 18172 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 181691 | 22 × 71 × 111 × 591 |
Prime factorization | 18169 | 2 × 2 × 7 × 11 × 59 |
Divisors count | 2 | 24 |
Divisors | 1, 18169 | 1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 1298, 1652, 2596, 4543, 9086, 18172 |
Number of properties | 5 | 0 |
Emirps | 561st | |
Isolated primes | 1443rd | |
Lucky primes | 340th | |
Primes | 2082nd | |
Pythagorean primes | 1028th | |
Roman numberals | ||
Base 2 | 1000110111110012 | 1000110111111002 |
Base 3 | 2202202213 | 2202210013 |
Base 4 | 101233214 | 101233304 |
Base 5 | 10401345 | 10401425 |
Base 6 | 2200416 | 2200446 |
Base 7 | 1036547 | 1036607 |
Base 8 | 433718 | 433748 |
Base 9 | 268279 | 268319 |
Base 10 | 1816910 | 1817210 |
Base 11 | 1271811 | 1272011 |
Base 12 | a62112 | a62412 |
Base 13 | 836813 | 836b13 |
Base 14 | 689b14 | 68a014 |
Base 15 | 55b415 | 55b715 |
Base 16 | 46f916 | 46fc16 |