Compare 140123 vs 140281
| Property | 140123 | 140281 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1401231 | 1402811 |
| Prime factorization | 140123 | 140281 |
| Divisors count | 2 | 2 |
| Divisors | 1, 140123 | 1, 140281 |
| Number of properties | 6 | 8 |
| Additive primes | 5375th | |
| Centered decagonal primes | 76th | |
| Emirps | 2712th | |
| Happy primes | 2032nd | 2038th |
| Harmonic primes | 4889th | 4895th |
| Isolated primes | 9800th | 9815th |
| Lucky primes | 1702nd | |
| Primes | 13017th | 13032nd |
| Pythagorean primes | 6489th | |
| Safe primes | 879th | |
| Roman numberals | ||
| Base 2 | 1000100011010110112 | 1000100011111110012 |
| Base 3 | 210100122023 | 210101021213 |
| Base 4 | 2020311234 | 2020333214 |
| Base 5 | 134404435 | 134421115 |
| Base 6 | 30004156 | 30012416 |
| Base 7 | 11223447 | 11226617 |
| Base 8 | 4215338 | 4217718 |
| Base 9 | 2331829 | 2333779 |
| Base 10 | 14012310 | 14028110 |
| Base 11 | 9630511 | 9643911 |
| Base 12 | 6910b12 | 6922112 |
| Base 13 | 4ba1913 | 4bb0b13 |
| Base 14 | 390cb14 | 391a114 |
| Base 15 | 2b7b815 | 2b87115 |
| Base 16 | 2235b16 | 223f916 |