Compare 139681 vs 140167
| Property | 139681 | 140167 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1396811 | 1401671 |
| Prime factorization | 139681 | 140167 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139681 | 1, 140167 |
| Number of properties | 5 | 7 |
| Additive primes | 5377th | |
| Chen primes | 5606th | |
| Cousin primes (1st member) | 1607th | |
| Happy primes | 2027th | 2033rd |
| Harmonic primes | 4876th | |
| Isolated primes | 9768th | 9803rd |
| Lucky primes | 1700th | |
| Primes | 12981st | 13020th |
| Pythagorean primes | 6465th | |
| Roman numberals | ||
| Base 2 | 1000100001101000012 | 1000100011100001112 |
| Base 3 | 210021211013 | 210100211013 |
| Base 4 | 2020122014 | 2020320134 |
| Base 5 | 134322115 | 134411325 |
| Base 6 | 25544016 | 30005316 |
| Base 7 | 11211437 | 11224367 |
| Base 8 | 4206418 | 4216078 |
| Base 9 | 2325419 | 2332419 |
| Base 10 | 13968110 | 14016710 |
| Base 11 | 95a4311 | 9634511 |
| Base 12 | 68a0112 | 6914712 |
| Base 13 | 4b76913 | 4ba5113 |
| Base 14 | 38c9314 | 3911d14 |
| Base 15 | 2b5c115 | 2b7e715 |
| Base 16 | 221a116 | 2238716 |