Compare 139409 vs 139939
| Property | 139409 | 139939 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1394091 | 1399391 |
| Prime factorization | 139409 | 139939 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139409 | 1, 139939 |
| Number of properties | 8 | 6 |
| Chen primes | 5584th | |
| Cousin primes (1st member) | 1604th | |
| Emirps | 2688th | 2703rd |
| Happy primes | 2024th | 2030th |
| Isolated primes | 9752nd | 9790th |
| Primes | 12959th | 13003rd |
| Pythagorean primes | 6455th | |
| Sophie germain primes | 1545th | |
| Super primes | 1543rd | 1549th |
| Roman numberals | ||
| Base 2 | 1000100000100100012 | 1000100010101000112 |
| Base 3 | 210020200223 | 210022212213 |
| Base 4 | 2020021014 | 2020222034 |
| Base 5 | 134301145 | 134342245 |
| Base 6 | 25532256 | 25555116 |
| Base 7 | 11203047 | 11216627 |
| Base 8 | 4202218 | 4212438 |
| Base 9 | 2322089 | 2328579 |
| Base 10 | 13940910 | 13993910 |
| Base 11 | 9581611 | 9615811 |
| Base 12 | 6881512 | 68b9712 |
| Base 13 | 4b5ba13 | 4b90713 |
| Base 14 | 38b3b14 | 38dd914 |
| Base 15 | 2b48e15 | 2b6e415 |
| Base 16 | 2209116 | 222a316 |