Compare 139485 vs 139493
| Property | 139485 | 139493 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 31 × 51 × 171 × 5471 | 1394931 |
| Prime factorization | 3 × 5 × 17 × 547 | 139493 |
| Divisors count | 16 | 2 |
| Divisors | 1, 3, 5, 15, 17, 51, 85, 255, 547, 1641, 2735, 8205, 9299, 27897, 46495, 139485 | 1, 139493 |
| Number of properties | 0 | 7 |
| Additive primes | 5354th | |
| Emirps | 2691st | |
| Isolated primes | 9758th | |
| Primes | 12967th | |
| Pythagorean primes | 6458th | |
| Sexy primes (2nd member) | 3196th | |
| Super primes | 1544th | |
| Roman numberals | ||
| Base 2 | 1000100000110111012 | 1000100000111001012 |
| Base 3 | 210021000103 | 210021001023 |
| Base 4 | 2020031314 | 2020032114 |
| Base 5 | 134304205 | 134304335 |
| Base 6 | 25534336 | 25534456 |
| Base 7 | 11204437 | 11204547 |
| Base 8 | 4203358 | 4203458 |
| Base 9 | 2323039 | 2323129 |
| Base 10 | 13948510 | 13949310 |
| Base 11 | 9588511 | 9589211 |
| Base 12 | 6887912 | 6888512 |
| Base 13 | 4b64813 | 4b65313 |
| Base 14 | 38b9314 | 38b9b14 |
| Base 15 | 2b4e015 | 2b4e815 |
| Base 16 | 220dd16 | 220e516 |