Compare 30881 vs 30888
Property | 30881 | 30888 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 8 |
Prime factorization | 308811 | 23 × 33 × 111 × 131 |
Prime factorization | 30881 | 2 × 2 × 2 × 3 × 3 × 3 × 11 × 13 |
Divisors count | 2 | 64 |
Divisors | 1, 30881 | 1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2376, 2574, 2808, 3432, 3861, 5148, 7722, 10296, 15444, 30888 |
Number of properties | 7 | 0 |
Chen primes | 1592nd | |
Emirps | 656th | |
Harmonic primes | 1238th | |
Isolated primes | 2376th | |
Primes | 3331st | |
Pythagorean primes | 1658th | |
Super primes | 470th | |
Roman numberals | ||
Base 2 | 1111000101000012 | 1111000101010002 |
Base 3 | 11201002023 | 11201010003 |
Base 4 | 132022014 | 132022204 |
Base 5 | 14420115 | 14420235 |
Base 6 | 3545456 | 3550006 |
Base 7 | 1560147 | 1560247 |
Base 8 | 742418 | 742508 |
Base 9 | 463229 | 463309 |
Base 10 | 3088110 | 3088810 |
Base 11 | 2122411 | 2123011 |
Base 12 | 15a5512 | 15a6012 |
Base 13 | 1109613 | 110a013 |
Base 14 | b37b14 | b38414 |
Base 15 | 923b15 | 924315 |
Base 16 | 78a116 | 78a816 |