Compare 130817 vs 130987
| Property | 130817 | 130987 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1308171 | 1309871 |
| Prime factorization | 130817 | 130987 |
| Divisors count | 2 | 2 |
| Divisors | 1, 130817 | 1, 130987 |
| Number of properties | 7 | 5 |
| Emirps | 2491st | |
| Harmonic primes | 4607th | |
| Isolated primes | 9186th | 9195th |
| Long primes | 4591st | |
| Lucky primes | 1605th | |
| Primes | 12233rd | 12244th |
| Pythagorean primes | 6085th | |
| Sexy primes (2nd member) | 3035th | 3036th |
| Solinas primes | 115th | |
| Roman numberals | ||
| Base 2 | 111111111000000012 | 111111111101010112 |
| Base 3 | 201221100023 | 201222001013 |
| Base 4 | 1333300014 | 1333322234 |
| Base 5 | 131412325 | 131424225 |
| Base 6 | 24453456 | 24502316 |
| Base 7 | 10532517 | 10536137 |
| Base 8 | 3774018 | 3776538 |
| Base 9 | 2184029 | 2186119 |
| Base 10 | 13081710 | 13098710 |
| Base 11 | 8a31511 | 8a45a11 |
| Base 12 | 6385512 | 6397712 |
| Base 13 | 4770b13 | 4780c13 |
| Base 14 | 3596114 | 35a4314 |
| Base 15 | 28b6215 | 28c2715 |
| Base 16 | 1ff0116 | 1ffab16 |