Compare 163861 vs 163872
Property | 163861 | 163872 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 8 |
Prime factorization | 1638611 | 25 × 32 × 5691 |
Prime factorization | 163861 | 2 × 2 × 2 × 2 × 2 × 3 × 3 × 569 |
Divisors count | 2 | 36 |
Divisors | 1, 163861 | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 569, 1138, 1707, 2276, 3414, 4552, 5121, 6828, 9104, 10242, 13656, 18208, 20484, 27312, 40968, 54624, 81936, 163872 |
Number of properties | 4 | 0 |
Long primes | 5607th | |
Primes | 15004th | |
Pythagorean primes | 7483rd | |
Twin primes (2nd member) | 1836th | |
Roman numberals | ||
Base 2 | 1010000000000101012 | 1010000000001000002 |
Base 3 | 220222022213 | 220222101003 |
Base 4 | 2200001114 | 2200002004 |
Base 5 | 202204215 | 202204425 |
Base 6 | 33023416 | 33024006 |
Base 7 | 12515057 | 12515227 |
Base 8 | 5000258 | 5000408 |
Base 9 | 2686879 | 2687109 |
Base 10 | 16386110 | 16387210 |
Base 11 | 10212511 | 10213511 |
Base 12 | 7a9b112 | 7aa0012 |
Base 13 | 5977913 | 5978713 |
Base 14 | 43a0514 | 43a1214 |
Base 15 | 3384115 | 3384c15 |
Base 16 | 2801516 | 2802016 |