Compare 87151 vs 87156
Property | 87151 | 87156 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 7 |
Prime factorization | 871511 | 22 × 34 × 2691 |
Prime factorization | 87151 | 2 × 2 × 3 × 3 × 3 × 3 × 269 |
Divisors count | 2 | 30 |
Divisors | 1, 87151 | 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 269, 324, 538, 807, 1076, 1614, 2421, 3228, 4842, 7263, 9684, 14526, 21789, 29052, 43578, 87156 |
Number of properties | 3 | 0 |
Lucky primes | 1139th | |
Primes | 8464th | |
Twin primes (2nd member) | 1087th | |
Roman numberals | ||
Base 2 | 101010100011011112 | 101010100011101002 |
Base 3 | 111021122113 | 111021200003 |
Base 4 | 1111012334 | 1111013104 |
Base 5 | 102421015 | 102421115 |
Base 6 | 15112516 | 15113006 |
Base 7 | 5120417 | 5120467 |
Base 8 | 2521578 | 2521648 |
Base 9 | 1424849 | 1425009 |
Base 10 | 8715110 | 8715610 |
Base 11 | 5a52911 | 5a53311 |
Base 12 | 4252712 | 4253012 |
Base 13 | 3088c13 | 3089413 |
Base 14 | 23a9114 | 23a9614 |
Base 15 | 1ac5115 | 1ac5615 |
Base 16 | 1546f16 | 1547416 |