Compare 139609 vs 139939
| Property | 139609 | 139939 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1396091 | 1399391 |
| Prime factorization | 139609 | 139939 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139609 | 1, 139939 |
| Number of properties | 5 | 6 |
| Cousin primes (1st member) | 1604th | |
| Emirps | 2696th | 2703rd |
| Happy primes | 2026th | 2030th |
| Isolated primes | 9765th | 9790th |
| Primes | 12976th | 13003rd |
| Pythagorean primes | 6463rd | |
| Super primes | 1549th | |
| Roman numberals | ||
| Base 2 | 1000100001010110012 | 1000100010101000112 |
| Base 3 | 210021112013 | 210022212213 |
| Base 4 | 2020111214 | 2020222034 |
| Base 5 | 134314145 | 134342245 |
| Base 6 | 25542016 | 25555116 |
| Base 7 | 11210117 | 11216627 |
| Base 8 | 4205318 | 4212438 |
| Base 9 | 2324519 | 2328579 |
| Base 10 | 13960910 | 13993910 |
| Base 11 | 9598811 | 9615811 |
| Base 12 | 6896112 | 68b9712 |
| Base 13 | 4b71213 | 4b90713 |
| Base 14 | 38c4114 | 38dd914 |
| Base 15 | 2b57415 | 2b6e415 |
| Base 16 | 2215916 | 222a316 |