Compare 138959 vs 139091
| Property | 138959 | 139091 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1389591 | 1390911 |
| Prime factorization | 138959 | 139091 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138959 | 1, 139091 |
| Number of properties | 5 | 5 |
| Additive primes | 5337th | |
| Chen primes | 5568th | 5572nd |
| Emirps | 2676th | |
| Harmonic primes | 4857th | |
| Isolated primes | 9725th | 9732nd |
| Primes | 12924th | 12931st |
| Sophie germain primes | 1541st | |
| Roman numberals | ||
| Base 2 | 1000011110110011112 | 1000011111010100112 |
| Base 3 | 210011211223 | 210012101123 |
| Base 4 | 2013230334 | 2013311034 |
| Base 5 | 134213145 | 134223315 |
| Base 6 | 25511556 | 25515356 |
| Base 7 | 11160627 | 11163417 |
| Base 8 | 4173178 | 4175238 |
| Base 9 | 2315489 | 2317159 |
| Base 10 | 13895910 | 13909110 |
| Base 11 | 9544711 | 9555711 |
| Base 12 | 684bb12 | 685ab12 |
| Base 13 | 4b33213 | 4b40413 |
| Base 14 | 388d914 | 3899114 |
| Base 15 | 2b28e15 | 2b32b15 |
| Base 16 | 21ecf16 | 21f5316 |