Compare 54881 vs 54887
Property | 54881 | 54887 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 548811 | 71 × 78411 |
Prime factorization | 54881 | 7 × 7841 |
Divisors count | 2 | 4 |
Divisors | 1, 54881 | 1, 7, 7841, 54887 |
Number of properties | 6 | 1 |
Chen primes | 2589th | |
Cousin primes (2nd member) | 755th | |
Isolated primes | 4074th | |
Primes | 5581st | |
Pythagorean primes | 2779th | |
Semiprimes | 13230th | |
Super primes | 737th | |
Roman numberals | ||
Base 2 | 11010110011000012 | 11010110011001112 |
Base 3 | 22100211223 | 22100212123 |
Base 4 | 311212014 | 311212134 |
Base 5 | 32240115 | 32240225 |
Base 6 | 11020256 | 11020356 |
Base 7 | 3160017 | 3160107 |
Base 8 | 1531418 | 1531478 |
Base 9 | 832489 | 832559 |
Base 10 | 5488110 | 5488710 |
Base 11 | 3826211 | 3826811 |
Base 12 | 2791512 | 2791b12 |
Base 13 | 1bc9813 | 1bca113 |
Base 14 | 1600114 | 1600714 |
Base 15 | 113db15 | 113e215 |
Base 16 | d66116 | d66716 |