Compare 163128 vs 163129
Property | 163128 | 163129 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 6 | 1 |
Prime factorization | 23 × 31 × 71 × 9711 | 1631291 |
Prime factorization | 2 × 2 × 2 × 3 × 7 × 971 | 163129 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 971, 1942, 2913, 3884, 5826, 6797, 7768, 11652, 13594, 20391, 23304, 27188, 40782, 54376, 81564, 163128 | 1, 163129 |
Number of properties | 0 | 4 |
Chen primes | 6372nd | |
Primes | 14943rd | |
Pythagorean primes | 7449th | |
Twin primes (2nd member) | 1831st | |
Roman numberals | ||
Base 2 | 1001111101001110002 | 1001111101001110012 |
Base 3 | 220212022103 | 220212022113 |
Base 4 | 2133103204 | 2133103214 |
Base 5 | 202100035 | 202100045 |
Base 6 | 32551206 | 32551216 |
Base 7 | 12464107 | 12464117 |
Base 8 | 4764708 | 4764718 |
Base 9 | 2676839 | 2676849 |
Base 10 | 16312810 | 16312910 |
Base 11 | 10161911 | 10161a11 |
Base 12 | 7a4a012 | 7a4a112 |
Base 13 | 5933413 | 5933513 |
Base 14 | 4364014 | 4364114 |
Base 15 | 3350315 | 3350415 |
Base 16 | 27d3816 | 27d3916 |