Compare 139991 vs 140069
| Property | 139991 | 140069 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1399911 | 1400691 |
| Prime factorization | 139991 | 140069 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139991 | 1, 140069 |
| Number of properties | 6 | 6 |
| Chen primes | 5602nd | |
| Cousin primes (2nd member) | 1605th | |
| Emirps | 2705th | |
| Harmonic primes | 4885th | |
| Isolated primes | 9794th | |
| Long primes | 4861st | |
| Primes | 13009th | 13014th |
| Pythagorean primes | 6482nd | |
| Sophie germain primes | 1554th | |
| Super primes | 1551st | |
| Twin primes (1st member) | 1609th | |
| Roman numberals | ||
| Base 2 | 1000100010110101112 | 1000100011001001012 |
| Base 3 | 210100002123 | 210100102023 |
| Base 4 | 2020231134 | 2020302114 |
| Base 5 | 134344315 | 134402345 |
| Base 6 | 30000356 | 30002456 |
| Base 7 | 11220657 | 11222367 |
| Base 8 | 4213278 | 4214458 |
| Base 9 | 2330259 | 2331229 |
| Base 10 | 13999110 | 14006910 |
| Base 11 | 961a511 | 9626611 |
| Base 12 | 6901b12 | 6908512 |
| Base 13 | 4b94713 | 4b9a713 |
| Base 14 | 3903514 | 3908d14 |
| Base 15 | 2b72b15 | 2b77e15 |
| Base 16 | 222d716 | 2232516 |