Compare 128629 vs 128761
| Property | 128629 | 128761 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1286291 | 1287611 |
| Prime factorization | 128629 | 128761 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128629 | 1, 128761 |
| Number of properties | 5 | 5 |
| Happy primes | 1872nd | |
| Isolated primes | 9042nd | 9049th |
| Lucky primes | 1579th | |
| Primes | 12043rd | 12054th |
| Pythagorean primes | 5988th | 5995th |
| Sexy primes (1st member) | 2992nd | |
| Super primes | 1443rd | |
| Roman numberals | ||
| Base 2 | 111110110011101012 | 111110110111110012 |
| Base 3 | 201121100013 | 201121212213 |
| Base 4 | 1331213114 | 1331233214 |
| Base 5 | 131040045 | 131100215 |
| Base 6 | 24313016 | 24320416 |
| Base 7 | 10440047 | 10442537 |
| Base 8 | 3731658 | 3733718 |
| Base 9 | 2154019 | 2155579 |
| Base 10 | 12862910 | 12876110 |
| Base 11 | 8870611 | 8881611 |
| Base 12 | 6253112 | 6262112 |
| Base 13 | 4671713 | 467b913 |
| Base 14 | 34c3b14 | 34cd314 |
| Base 15 | 281a415 | 2824115 |
| Base 16 | 1f67516 | 1f6f916 |