Compare 530989 vs 531001
| Property | 530989 | 531001 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 5309891 | 231 × 230871 |
| Prime factorization | 530989 | 23 × 23087 |
| Divisors count | 2 | 4 |
| Divisors | 1, 530989 | 1, 23, 23087, 531001 |
| Number of properties | 4 | 1 |
| Isolated primes | 34290th | |
| Primes | 43905th | |
| Semiprimes | 114689th | |
| Sexy primes (2nd member) | 9637th | |
| Sexy prime triplets (3rd member) | 1811th | |
| Roman numberals | ||
| Base 2 | 100000011010001011012 | 100000011010001110012 |
| Base 3 | 2222221010213 | 2222221012013 |
| Base 4 | 20012202314 | 20012203214 |
| Base 5 | 1134424245 | 1134430015 |
| Base 6 | 152141416 | 152142016 |
| Base 7 | 43410347 | 43410527 |
| Base 8 | 20150558 | 20150718 |
| Base 9 | 8883379 | 8883519 |
| Base 10 | 53098910 | 53100110 |
| Base 11 | 332a3811 | 332a4911 |
| Base 12 | 21735112 | 21736112 |
| Base 13 | 1578c413 | 15790313 |
| Base 14 | db71b14 | db72914 |
| Base 15 | a74e415 | a750115 |
| Base 16 | 81a2d16 | 81a3916 |