Compare 139721 vs 140071
| Property | 139721 | 140071 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1397211 | 1400711 |
| Prime factorization | 139721 | 140071 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139721 | 1, 140071 |
| Number of properties | 7 | 5 |
| Additive primes | 5360th | 5374th |
| Chen primes | 5592nd | 5603rd |
| Emirps | 2700th | |
| Harmonic primes | 4887th | |
| Isolated primes | 9772nd | |
| Primes | 12985th | 13015th |
| Pythagorean primes | 6468th | |
| Sophie germain primes | 1551st | |
| Twin primes (2nd member) | 1609th | |
| Roman numberals | ||
| Base 2 | 1000100001110010012 | 1000100011001001112 |
| Base 3 | 210021222123 | 210100102113 |
| Base 4 | 2020130214 | 2020302134 |
| Base 5 | 134323415 | 134402415 |
| Base 6 | 25545056 | 30002516 |
| Base 7 | 11212317 | 11222417 |
| Base 8 | 4207118 | 4214478 |
| Base 9 | 2325859 | 2331249 |
| Base 10 | 13972110 | 14007110 |
| Base 11 | 95a7a11 | 9626811 |
| Base 12 | 68a3512 | 6908712 |
| Base 13 | 4b79a13 | 4b9a913 |
| Base 14 | 38cc114 | 3909114 |
| Base 15 | 2b5eb15 | 2b78115 |
| Base 16 | 221c916 | 2232716 |