Compare 139663 vs 140069
| Property | 139663 | 140069 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1396631 | 1400691 |
| Prime factorization | 139663 | 140069 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139663 | 1, 140069 |
| Number of properties | 4 | 6 |
| Chen primes | 5602nd | |
| Long primes | 4851st | 4861st |
| Lucky primes | 1697th | |
| Primes | 12980th | 13014th |
| Pythagorean primes | 6482nd | |
| Sophie germain primes | 1554th | |
| Twin primes (1st member) | 1609th | |
| Twin primes (2nd member) | 1607th | |
| Roman numberals | ||
| Base 2 | 1000100001100011112 | 1000100011001001012 |
| Base 3 | 210021202013 | 210100102023 |
| Base 4 | 2020120334 | 2020302114 |
| Base 5 | 134321235 | 134402345 |
| Base 6 | 25543316 | 30002456 |
| Base 7 | 11211167 | 11222367 |
| Base 8 | 4206178 | 4214458 |
| Base 9 | 2325219 | 2331229 |
| Base 10 | 13966310 | 14006910 |
| Base 11 | 95a2711 | 9626611 |
| Base 12 | 689a712 | 6908512 |
| Base 13 | 4b75413 | 4b9a713 |
| Base 14 | 38c7d14 | 3908d14 |
| Base 15 | 2b5ad15 | 2b77e15 |
| Base 16 | 2218f16 | 2232516 |