Compare 140281 vs 140521
| Property | 140281 | 140521 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1402811 | 1405211 |
| Prime factorization | 140281 | 140521 |
| Divisors count | 2 | 2 |
| Divisors | 1, 140281 | 1, 140521 |
| Number of properties | 8 | 6 |
| Additive primes | 5389th | |
| Centered decagonal primes | 76th | |
| Emirps | 2712th | |
| Happy primes | 2038th | |
| Harmonic primes | 4895th | |
| Isolated primes | 9815th | 9833rd |
| Lucky primes | 1702nd | |
| Primes | 13032nd | 13052nd |
| Pythagorean primes | 6489th | 6501st |
| Sexy primes (1st member) | 3214th | |
| Sexy prime triplets (1st member) | 675th | |
| Roman numberals | ||
| Base 2 | 1000100011111110012 | 1000100100111010012 |
| Base 3 | 210101021213 | 210102021113 |
| Base 4 | 2020333214 | 2021032214 |
| Base 5 | 134421115 | 134440415 |
| Base 6 | 30012416 | 30023216 |
| Base 7 | 11226617 | 11234537 |
| Base 8 | 4217718 | 4223518 |
| Base 9 | 2333779 | 2336749 |
| Base 10 | 14028110 | 14052110 |
| Base 11 | 9643911 | 9663711 |
| Base 12 | 6922112 | 693a112 |
| Base 13 | 4bb0b13 | 4bc6413 |
| Base 14 | 391a114 | 392d314 |
| Base 15 | 2b87115 | 2b98115 |
| Base 16 | 223f916 | 224e916 |