Compare 139409 vs 139609
| Property | 139409 | 139609 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1394091 | 1396091 |
| Prime factorization | 139409 | 139609 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139409 | 1, 139609 |
| Number of properties | 8 | 5 |
| Chen primes | 5584th | |
| Emirps | 2688th | 2696th |
| Happy primes | 2024th | 2026th |
| Isolated primes | 9752nd | 9765th |
| Primes | 12959th | 12976th |
| Pythagorean primes | 6455th | 6463rd |
| Sophie germain primes | 1545th | |
| Super primes | 1543rd | |
| Roman numberals | ||
| Base 2 | 1000100000100100012 | 1000100001010110012 |
| Base 3 | 210020200223 | 210021112013 |
| Base 4 | 2020021014 | 2020111214 |
| Base 5 | 134301145 | 134314145 |
| Base 6 | 25532256 | 25542016 |
| Base 7 | 11203047 | 11210117 |
| Base 8 | 4202218 | 4205318 |
| Base 9 | 2322089 | 2324519 |
| Base 10 | 13940910 | 13960910 |
| Base 11 | 9581611 | 9598811 |
| Base 12 | 6881512 | 6896112 |
| Base 13 | 4b5ba13 | 4b71213 |
| Base 14 | 38b3b14 | 38c4114 |
| Base 15 | 2b48e15 | 2b57415 |
| Base 16 | 2209116 | 2215916 |