Compare 138959 vs 139739
| Property | 138959 | 139739 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1389591 | 1397391 |
| Prime factorization | 138959 | 139739 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138959 | 1, 139739 |
| Number of properties | 5 | 7 |
| Chen primes | 5568th | 5593rd |
| Emirps | 2676th | |
| Happy primes | 2028th | |
| Isolated primes | 9725th | 9774th |
| Long primes | 4855th | |
| Primes | 12924th | 12987th |
| Sophie germain primes | 1541st | 1552nd |
| Ulam primes | 913th | |
| Roman numberals | ||
| Base 2 | 1000011110110011112 | 1000100001110110112 |
| Base 3 | 210011211223 | 210022001123 |
| Base 4 | 2013230334 | 2020131234 |
| Base 5 | 134213145 | 134324245 |
| Base 6 | 25511556 | 25545356 |
| Base 7 | 11160627 | 11212557 |
| Base 8 | 4173178 | 4207338 |
| Base 9 | 2315489 | 2326159 |
| Base 10 | 13895910 | 13973910 |
| Base 11 | 9544711 | 95a9611 |
| Base 12 | 684bb12 | 68a4b12 |
| Base 13 | 4b33213 | 4b7b213 |
| Base 14 | 388d914 | 38cd514 |
| Base 15 | 2b28e15 | 2b60e15 |
| Base 16 | 21ecf16 | 221db16 |