Compare 99131 vs 99661
| Property | 99131 | 99661 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 991311 | 996611 |
| Prime factorization | 99131 | 99661 |
| Divisors count | 2 | 2 |
| Divisors | 1, 99131 | 1, 99661 |
| Number of properties | 8 | 8 |
| Additive primes | 3854th | 3875th |
| Chen primes | 4208th | |
| Emirps | 1636th | |
| Harmonic primes | 3612th | |
| Isolated primes | 7120th | |
| Long primes | 3588th | 3606th |
| Primes | 9517th | 9561st |
| Prime quadruplets (1st member) | 38th | |
| Prime triplets (1st member) | 504th | |
| Pythagorean primes | 4766th | |
| Sexy primes (1st member) | 2430th | 2437th |
| Twin primes (1st member) | 1217th | |
| Roman numberals | ||
| Base 2 | 110000011001110112 | 110000101010011012 |
| Base 3 | 120002221123 | 120012010113 |
| Base 4 | 1200303234 | 1201110314 |
| Base 5 | 111330115 | 111421215 |
| Base 6 | 20425356 | 20452216 |
| Base 7 | 5620047 | 5633627 |
| Base 8 | 3014738 | 3025158 |
| Base 9 | 1608759 | 1616349 |
| Base 10 | 9913110 | 9966110 |
| Base 11 | 6852a11 | 6897111 |
| Base 12 | 4944b12 | 4981112 |
| Base 13 | 3617613 | 3649313 |
| Base 14 | 281ab14 | 2846914 |
| Base 15 | 1e58b15 | 1e7e115 |
| Base 16 | 1833b16 | 1854d16 |