Compare 129509 vs 129971
| Property | 129509 | 129971 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1295091 | 1299711 |
| Prime factorization | 129509 | 129971 |
| Divisors count | 2 | 2 |
| Divisors | 1, 129509 | 1, 129971 |
| Number of properties | 8 | 6 |
| Additive primes | 5014th | |
| Chen primes | 5238th | 5254th |
| Cousin primes (2nd member) | 1509th | |
| Happy primes | 1888th | |
| Harmonic primes | 4566th | |
| Isolated primes | 9098th | 9126th |
| Long primes | 4548th | |
| Primes | 12121st | 12159th |
| Pythagorean primes | 6033rd | |
| Sophie germain primes | 1456th | 1460th |
| Roman numberals | ||
| Base 2 | 111111001111001012 | 111111011101100112 |
| Base 3 | 201201221223 | 201210212023 |
| Base 4 | 1332132114 | 1332323034 |
| Base 5 | 131210145 | 131243415 |
| Base 6 | 24353256 | 24414156 |
| Base 7 | 10464027 | 10506327 |
| Base 8 | 3747458 | 3756638 |
| Base 9 | 2165789 | 2172529 |
| Base 10 | 12950910 | 12997110 |
| Base 11 | 8933611 | 8971611 |
| Base 12 | 62b4512 | 6326b12 |
| Base 13 | 46c4313 | 4720a13 |
| Base 14 | 352a914 | 3551914 |
| Base 15 | 2858e15 | 2879b15 |
| Base 16 | 1f9e516 | 1fbb316 |