Compare 139409 vs 140171
| Property | 139409 | 140171 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1394091 | 1401711 |
| Prime factorization | 139409 | 140171 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139409 | 1, 140171 |
| Number of properties | 8 | 7 |
| Chen primes | 5584th | 5607th |
| Cousin primes (2nd member) | 1607th | |
| Emirps | 2688th | |
| Happy primes | 2024th | 2034th |
| Isolated primes | 9752nd | 9804th |
| Long primes | 4863rd | |
| Primes | 12959th | 13021st |
| Pythagorean primes | 6455th | |
| Sexy primes (1st member) | 3205th | |
| Sophie germain primes | 1545th | |
| Super primes | 1543rd | |
| Roman numberals | ||
| Base 2 | 1000100000100100012 | 1000100011100010112 |
| Base 3 | 210020200223 | 210100211123 |
| Base 4 | 2020021014 | 2020320234 |
| Base 5 | 134301145 | 134411415 |
| Base 6 | 25532256 | 30005356 |
| Base 7 | 11203047 | 11224437 |
| Base 8 | 4202218 | 4216138 |
| Base 9 | 2322089 | 2332459 |
| Base 10 | 13940910 | 14017110 |
| Base 11 | 9581611 | 9634911 |
| Base 12 | 6881512 | 6914b12 |
| Base 13 | 4b5ba13 | 4ba5513 |
| Base 14 | 38b3b14 | 3912314 |
| Base 15 | 2b48e15 | 2b7eb15 |
| Base 16 | 2209116 | 2238b16 |