Compare 129517 vs 129919
| Property | 129517 | 129919 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1295171 | 1299191 |
| Prime factorization | 129517 | 129919 |
| Divisors count | 2 | 2 |
| Divisors | 1, 129517 | 1, 129919 |
| Number of properties | 5 | 5 |
| Additive primes | 5011th | |
| Harmonic primes | 4567th | |
| Isolated primes | 9099th | |
| Lucky primes | 1591st | 1594th |
| Primes | 12122nd | 12154th |
| Pythagorean primes | 6034th | |
| Twin primes (2nd member) | 1517th | |
| Ulam primes | 856th | |
| Roman numberals | ||
| Base 2 | 111111001111011012 | 111111011011111112 |
| Base 3 | 201201222213 | 201210122113 |
| Base 4 | 1332132314 | 1332313334 |
| Base 5 | 131210325 | 131241345 |
| Base 6 | 24353416 | 24412516 |
| Base 7 | 10464137 | 10505267 |
| Base 8 | 3747558 | 3755778 |
| Base 9 | 2165879 | 2171849 |
| Base 10 | 12951710 | 12991910 |
| Base 11 | 8934311 | 8967911 |
| Base 12 | 62b5112 | 6322712 |
| Base 13 | 46c4b13 | 4719a13 |
| Base 14 | 352b314 | 354bd14 |
| Base 15 | 2859715 | 2876415 |
| Base 16 | 1f9ed16 | 1fb7f16 |