Compare 140281 vs 140831
| Property | 140281 | 140831 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1402811 | 1408311 |
| Prime factorization | 140281 | 140831 |
| Divisors count | 2 | 2 |
| Divisors | 1, 140281 | 1, 140831 |
| Number of properties | 8 | 8 |
| Additive primes | 5399th | |
| Centered decagonal primes | 76th | |
| Cousin primes (2nd member) | 1615th | |
| Emirps | 2712th | 2726th |
| Happy primes | 2038th | 2050th |
| Harmonic primes | 4895th | |
| Isolated primes | 9815th | 9854th |
| Lucky primes | 1702nd | |
| Primes | 13032nd | 13083rd |
| Pythagorean primes | 6489th | |
| Sexy primes (1st member) | 3222nd | |
| Sophie germain primes | 1563rd | |
| Roman numberals | ||
| Base 2 | 1000100011111110012 | 1000100110000111112 |
| Base 3 | 210101021213 | 210110112223 |
| Base 4 | 2020333214 | 2021201334 |
| Base 5 | 134421115 | 140013115 |
| Base 6 | 30012416 | 30035556 |
| Base 7 | 11226617 | 11244057 |
| Base 8 | 4217718 | 4230378 |
| Base 9 | 2333779 | 2341589 |
| Base 10 | 14028110 | 14083110 |
| Base 11 | 9643911 | 9689911 |
| Base 12 | 6922112 | 695bb12 |
| Base 13 | 4bb0b13 | 4c14213 |
| Base 14 | 391a114 | 3947514 |
| Base 15 | 2b87115 | 2badb15 |
| Base 16 | 223f916 | 2261f16 |