Compare 130981 vs 190639
| Property | 130981 | 190639 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1309811 | 1906391 |
| Prime factorization | 130981 | 190639 |
| Divisors count | 2 | 2 |
| Divisors | 1, 130981 | 1, 190639 |
| Number of properties | 6 | 6 |
| Centered triangular primes | 59th | 70th |
| Chen primes | 5285th | |
| Happy primes | 2642nd | |
| Harmonic primes | 6449th | |
| Isolated primes | 9194th | 13062nd |
| Primes | 12243rd | 17215th |
| Pythagorean primes | 6092nd | |
| Sexy primes (1st member) | 3036th | |
| Sexy primes (2nd member) | 4120th | |
| Roman numberals | ||
| Base 2 | 111111111101001012 | 1011101000101011112 |
| Base 3 | 201222000113 | 1002001112013 |
| Base 4 | 1333322114 | 2322022334 |
| Base 5 | 131424115 | 221000245 |
| Base 6 | 24502216 | 40303316 |
| Base 7 | 10536047 | 14225417 |
| Base 8 | 3776458 | 5642578 |
| Base 9 | 2186049 | 3204519 |
| Base 10 | 13098110 | 19063910 |
| Base 11 | 8a45411 | 12025911 |
| Base 12 | 6397112 | 923a712 |
| Base 13 | 4780613 | 68a0713 |
| Base 14 | 35a3b14 | 4d69114 |
| Base 15 | 28c2115 | 3b74415 |
| Base 16 | 1ffa516 | 2e8af16 |