Compare 139511 vs 139981
| Property | 139511 | 139981 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1395111 | 1399811 |
| Prime factorization | 139511 | 139981 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139511 | 1, 139981 |
| Number of properties | 5 | 9 |
| Additive primes | 5370th | |
| Emirps | 2692nd | |
| Harmonic primes | 4872nd | 4884th |
| Isolated primes | 9760th | 9792nd |
| Long primes | 4860th | |
| Primes | 12969th | 13007th |
| Pythagorean primes | 6478th | |
| Sexy primes (1st member) | 3204th | |
| Sophie germain primes | 1547th | |
| Super primes | 1550th | |
| Ulam primes | 915th | |
| Roman numberals | ||
| Base 2 | 1000100000111101112 | 1000100010110011012 |
| Base 3 | 210021010023 | 210100001113 |
| Base 4 | 2020033134 | 2020230314 |
| Base 5 | 134310215 | 134344115 |
| Base 6 | 25535156 | 30000216 |
| Base 7 | 11205117 | 11220527 |
| Base 8 | 4203678 | 4213158 |
| Base 9 | 2323329 | 2330149 |
| Base 10 | 13951110 | 13998110 |
| Base 11 | 958a911 | 9619611 |
| Base 12 | 6889b12 | 6901112 |
| Base 13 | 4b66813 | 4b93a13 |
| Base 14 | 38bb114 | 3902914 |
| Base 15 | 2b50b15 | 2b72115 |
| Base 16 | 220f716 | 222cd16 |