Compare 42589 vs 42591
Property | 42589 | 42591 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 425891 | 31 × 141971 |
Prime factorization | 42589 | 3 × 14197 |
Divisors count | 2 | 4 |
Divisors | 1, 42589 | 1, 3, 14197, 42591 |
Number of properties | 7 | 1 |
Centered triangular primes | 39th | |
Chen primes | 2086th | |
Happy primes | 729th | |
Harmonic primes | 1657th | |
Isolated primes | 3217th | |
Primes | 4454th | |
Pythagorean primes | 2209th | |
Semiprimes | 10372nd | |
Roman numberals | ||
Base 2 | 10100110010111012 | 10100110010111112 |
Base 3 | 20111021013 | 20111021103 |
Base 4 | 221211314 | 221211334 |
Base 5 | 23303245 | 23303315 |
Base 6 | 5251016 | 5251036 |
Base 7 | 2351117 | 2351137 |
Base 8 | 1231358 | 1231378 |
Base 9 | 643719 | 643739 |
Base 10 | 4258910 | 4259110 |
Base 11 | 29aa811 | 29aaa11 |
Base 12 | 2079112 | 2079312 |
Base 13 | 1650113 | 1650313 |
Base 14 | 1174114 | 1174314 |
Base 15 | c94415 | c94615 |
Base 16 | a65d16 | a65f16 |