Compare 129509 vs 131063
| Property | 129509 | 131063 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1295091 | 1310631 |
| Prime factorization | 129509 | 131063 |
| Divisors count | 2 | 2 |
| Divisors | 1, 129509 | 1, 131063 |
| Number of properties | 8 | 6 |
| Chen primes | 5238th | |
| Cousin primes (2nd member) | 1518th | |
| Happy primes | 1888th | |
| Harmonic primes | 4566th | |
| Isolated primes | 9098th | 9199th |
| Long primes | 4548th | 4596th |
| Primes | 12121st | 12250th |
| Pythagorean primes | 6033rd | |
| Solinas primes | 118th | |
| Sophie germain primes | 1456th | 1464th |
| Roman numberals | ||
| Base 2 | 111111001111001012 | 111111111111101112 |
| Base 3 | 201201221223 | 201222100123 |
| Base 4 | 1332132114 | 1333333134 |
| Base 5 | 131210145 | 131432235 |
| Base 6 | 24353256 | 24504356 |
| Base 7 | 10464027 | 10540527 |
| Base 8 | 3747458 | 3777678 |
| Base 9 | 2165789 | 2187059 |
| Base 10 | 12950910 | 13106310 |
| Base 11 | 8933611 | 8a51911 |
| Base 12 | 62b4512 | 63a1b12 |
| Base 13 | 46c4313 | 4786a13 |
| Base 14 | 352a914 | 35a9914 |
| Base 15 | 2858e15 | 28c7815 |
| Base 16 | 1f9e516 | 1fff716 |