Compare 139429 vs 139721
| Property | 139429 | 139721 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1394291 | 1397211 |
| Prime factorization | 139429 | 139721 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139429 | 1, 139721 |
| Number of properties | 6 | 7 |
| Additive primes | 5360th | |
| Chen primes | 5585th | 5592nd |
| Emirps | 2700th | |
| Happy primes | 2025th | |
| Isolated primes | 9754th | 9772nd |
| Primes | 12961st | 12985th |
| Pythagorean primes | 6456th | 6468th |
| Sexy primes (2nd member) | 3195th | |
| Sophie germain primes | 1551st | |
| Roman numberals | ||
| Base 2 | 1000100000101001012 | 1000100001110010012 |
| Base 3 | 210020210013 | 210021222123 |
| Base 4 | 2020022114 | 2020130214 |
| Base 5 | 134302045 | 134323415 |
| Base 6 | 25533016 | 25545056 |
| Base 7 | 11203337 | 11212317 |
| Base 8 | 4202458 | 4207118 |
| Base 9 | 2322319 | 2325859 |
| Base 10 | 13942910 | 13972110 |
| Base 11 | 9583411 | 95a7a11 |
| Base 12 | 6883112 | 68a3512 |
| Base 13 | 4b60413 | 4b79a13 |
| Base 14 | 38b5314 | 38cc114 |
| Base 15 | 2b4a415 | 2b5eb15 |
| Base 16 | 220a516 | 221c916 |