Compare 140281 vs 140629
| Property | 140281 | 140629 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1402811 | 1406291 |
| Prime factorization | 140281 | 140629 |
| Divisors count | 2 | 2 |
| Divisors | 1, 140281 | 1, 140629 |
| Number of properties | 8 | 5 |
| Centered decagonal primes | 76th | |
| Chen primes | 5622nd | |
| Emirps | 2712th | |
| Happy primes | 2038th | |
| Harmonic primes | 4895th | 4905th |
| Isolated primes | 9815th | |
| Lucky primes | 1702nd | |
| Primes | 13032nd | 13064th |
| Pythagorean primes | 6489th | 6507th |
| Twin primes (2nd member) | 1612th | |
| Roman numberals | ||
| Base 2 | 1000100011111110012 | 1000100101010101012 |
| Base 3 | 210101021213 | 210102201113 |
| Base 4 | 2020333214 | 2021111114 |
| Base 5 | 134421115 | 140000045 |
| Base 6 | 30012416 | 30030216 |
| Base 7 | 11226617 | 11236667 |
| Base 8 | 4217718 | 4225258 |
| Base 9 | 2333779 | 2338149 |
| Base 10 | 14028110 | 14062910 |
| Base 11 | 9643911 | 9672511 |
| Base 12 | 6922112 | 6947112 |
| Base 13 | 4bb0b13 | 4c01813 |
| Base 14 | 391a114 | 3936d14 |
| Base 15 | 2b87115 | 2ba0415 |
| Base 16 | 223f916 | 2255516 |