Compare 138923 vs 139079
| Property | 138923 | 139079 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1389231 | 1390791 |
| Prime factorization | 138923 | 139079 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138923 | 1, 139079 |
| Number of properties | 4 | 5 |
| Additive primes | 5336th | |
| Chen primes | 5571st | |
| Isolated primes | 9723rd | 9731st |
| Primes | 12922nd | 12930th |
| Safe primes | 875th | |
| Sexy primes (2nd member) | 3187th | |
| Sophie germain primes | 1540th | |
| Roman numberals | ||
| Base 2 | 1000011110101010112 | 1000011111010001112 |
| Base 3 | 210011200223 | 210012100023 |
| Base 4 | 2013222234 | 2013310134 |
| Base 5 | 134211435 | 134223045 |
| Base 6 | 25510556 | 25515156 |
| Base 7 | 11160117 | 11163237 |
| Base 8 | 4172538 | 4175078 |
| Base 9 | 2315089 | 2317029 |
| Base 10 | 13892310 | 13907910 |
| Base 11 | 9541411 | 9554611 |
| Base 12 | 6848b12 | 6859b12 |
| Base 13 | 4b30513 | 4b3c513 |
| Base 14 | 388b114 | 3898314 |
| Base 15 | 2b26815 | 2b31e15 |
| Base 16 | 21eab16 | 21f4716 |