Compare 129967 vs 131317
| Property | 129967 | 131317 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1299671 | 1313171 |
| Prime factorization | 129967 | 131317 |
| Divisors count | 2 | 2 |
| Divisors | 1, 129967 | 1, 131317 |
| Number of properties | 4 | 8 |
| Cousin primes (1st member) | 1509th | 1520th |
| Happy primes | 1915th | |
| Harmonic primes | 4618th | |
| Isolated primes | 9125th | 9215th |
| Long primes | 4562nd | |
| Primes | 12158th | 12270th |
| Pythagorean primes | 6104th | |
| Sexy primes (2nd member) | 3039th | |
| Ulam primes | 864th | |
| Roman numberals | ||
| Base 2 | 111111011101011112 | 1000000000111101012 |
| Base 3 | 201210211213 | 202000101213 |
| Base 4 | 1332322334 | 2000033114 |
| Base 5 | 131243325 | 132002325 |
| Base 6 | 24414116 | 24515416 |
| Base 7 | 10506257 | 10545647 |
| Base 8 | 3756578 | 4003658 |
| Base 9 | 2172479 | 2201179 |
| Base 10 | 12996710 | 13131710 |
| Base 11 | 8971211 | 8a72a11 |
| Base 12 | 6326712 | 63bb112 |
| Base 13 | 4720613 | 47a0413 |
| Base 14 | 3551514 | 35bdb14 |
| Base 15 | 2879715 | 28d9715 |
| Base 16 | 1fbaf16 | 200f516 |