Compare 139891 vs 139981
| Property | 139891 | 139981 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1398911 | 1399811 |
| Prime factorization | 139891 | 139981 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139891 | 1, 139981 |
| Number of properties | 5 | 9 |
| Additive primes | 5365th | 5370th |
| Harmonic primes | 4884th | |
| Isolated primes | 9786th | 9792nd |
| Long primes | 4857th | 4860th |
| Primes | 12999th | 13007th |
| Pythagorean primes | 6478th | |
| Sexy primes (1st member) | 3204th | |
| Super primes | 1550th | |
| Ulam primes | 914th | 915th |
| Roman numberals | ||
| Base 2 | 1000100010011100112 | 1000100010110011012 |
| Base 3 | 210022200113 | 210100001113 |
| Base 4 | 2020213034 | 2020230314 |
| Base 5 | 134340315 | 134344115 |
| Base 6 | 25553516 | 30000216 |
| Base 7 | 11215637 | 11220527 |
| Base 8 | 4211638 | 4213158 |
| Base 9 | 2328049 | 2330149 |
| Base 10 | 13989110 | 13998110 |
| Base 11 | 9611411 | 9619611 |
| Base 12 | 68b5712 | 6901112 |
| Base 13 | 4b89b13 | 4b93a13 |
| Base 14 | 38da314 | 3902914 |
| Base 15 | 2b6b115 | 2b72115 |
| Base 16 | 2227316 | 222cd16 |