Compare 140831 vs 141209
| Property | 140831 | 141209 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1408311 | 1412091 |
| Prime factorization | 140831 | 141209 |
| Divisors count | 2 | 2 |
| Divisors | 1, 140831 | 1, 141209 |
| Number of properties | 8 | 7 |
| Additive primes | 5399th | 5412th |
| Chen primes | 5644th | |
| Cousin primes (2nd member) | 1615th | |
| Emirps | 2726th | 2738th |
| Happy primes | 2050th | 2056th |
| Isolated primes | 9854th | 9876th |
| Primes | 13083rd | 13113th |
| Pythagorean primes | 6534th | |
| Sexy primes (1st member) | 3222nd | |
| Sophie germain primes | 1563rd | |
| Roman numberals | ||
| Base 2 | 1000100110000111112 | 1000100111100110012 |
| Base 3 | 210110112223 | 210112002223 |
| Base 4 | 2021201334 | 2021321214 |
| Base 5 | 140013115 | 140043145 |
| Base 6 | 30035556 | 30054256 |
| Base 7 | 11244057 | 11254557 |
| Base 8 | 4230378 | 4236318 |
| Base 9 | 2341589 | 2346289 |
| Base 10 | 14083110 | 14120910 |
| Base 11 | 9689911 | 9710211 |
| Base 12 | 695bb12 | 6987512 |
| Base 13 | 4c14213 | 4c37313 |
| Base 14 | 3947514 | 3966514 |
| Base 15 | 2badb15 | 2bc8e15 |
| Base 16 | 2261f16 | 2279916 |