Compare 131381 vs 131389
Property | 131381 | 131389 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1313811 | 831 × 15831 |
Prime factorization | 131381 | 83 × 1583 |
Divisors count | 2 | 4 |
Divisors | 1, 131381 | 1, 83, 1583, 131389 |
Number of properties | 4 | 1 |
Additive primes | 5063rd | |
Isolated primes | 9220th | |
Primes | 12275th | |
Pythagorean primes | 6107th | |
Semiprimes | 30335th | |
Roman numberals | ||
Base 2 | 1000000001001101012 | 1000000001001111012 |
Base 3 | 202000122223 | 202000200213 |
Base 4 | 2000103114 | 2000103314 |
Base 5 | 132010115 | 132010245 |
Base 6 | 24521256 | 24521416 |
Base 7 | 10550157 | 10550267 |
Base 8 | 4004658 | 4004758 |
Base 9 | 2201889 | 2202079 |
Base 10 | 13138110 | 13138910 |
Base 11 | 8a78811 | 8a79511 |
Base 12 | 6404512 | 6405112 |
Base 13 | 47a5313 | 47a5b13 |
Base 14 | 35c4514 | 35c4d14 |
Base 15 | 28ddb15 | 28de415 |
Base 16 | 2013516 | 2013d16 |