Compare 139981 vs 140297
| Property | 139981 | 140297 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1399811 | 1402971 |
| Prime factorization | 139981 | 140297 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139981 | 1, 140297 |
| Number of properties | 9 | 7 |
| Additive primes | 5370th | 5379th |
| Chen primes | 5611th | |
| Emirps | 2713th | |
| Harmonic primes | 4884th | |
| Isolated primes | 9792nd | 9816th |
| Long primes | 4860th | |
| Primes | 13007th | 13033rd |
| Pythagorean primes | 6478th | 6490th |
| Sexy primes (1st member) | 3204th | |
| Super primes | 1550th | 1552nd |
| Ulam primes | 915th | |
| Roman numberals | ||
| Base 2 | 1000100010110011012 | 1000100100000010012 |
| Base 3 | 210100001113 | 210101100123 |
| Base 4 | 2020230314 | 2021000214 |
| Base 5 | 134344115 | 134421425 |
| Base 6 | 30000216 | 30013056 |
| Base 7 | 11220527 | 11230137 |
| Base 8 | 4213158 | 4220118 |
| Base 9 | 2330149 | 2334059 |
| Base 10 | 13998110 | 14029710 |
| Base 11 | 9619611 | 9645311 |
| Base 12 | 6901112 | 6923512 |
| Base 13 | 4b93a13 | 4bb2113 |
| Base 14 | 3902914 | 391b314 |
| Base 15 | 2b72115 | 2b88215 |
| Base 16 | 222cd16 | 2240916 |