Compare 130809 vs 130817
| Property | 130809 | 130817 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 71 × 62291 | 1308171 |
| Prime factorization | 3 × 7 × 6229 | 130817 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 7, 21, 6229, 18687, 43603, 130809 | 1, 130817 |
| Number of properties | 0 | 7 |
| Harmonic primes | 4607th | |
| Isolated primes | 9186th | |
| Long primes | 4591st | |
| Primes | 12233rd | |
| Pythagorean primes | 6085th | |
| Sexy primes (2nd member) | 3035th | |
| Solinas primes | 115th | |
| Roman numberals | ||
| Base 2 | 111111110111110012 | 111111111000000012 |
| Base 3 | 201221022103 | 201221100023 |
| Base 4 | 1333233214 | 1333300014 |
| Base 5 | 131412145 | 131412325 |
| Base 6 | 24453336 | 24453456 |
| Base 7 | 10532407 | 10532517 |
| Base 8 | 3773718 | 3774018 |
| Base 9 | 2183839 | 2184029 |
| Base 10 | 13080910 | 13081710 |
| Base 11 | 8a30811 | 8a31511 |
| Base 12 | 6384912 | 6385512 |
| Base 13 | 4770313 | 4770b13 |
| Base 14 | 3595714 | 3596114 |
| Base 15 | 28b5915 | 28b6215 |
| Base 16 | 1fef916 | 1ff0116 |