Compare 530143 vs 530155
| Property | 530143 | 530155 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 5301431 | 51 × 1060311 |
| Prime factorization | 530143 | 5 × 106031 |
| Divisors count | 2 | 4 |
| Divisors | 1, 530143 | 1, 5, 106031, 530155 |
| Number of properties | 3 | 1 |
| Isolated primes | 34231st | |
| Primes | 43836th | |
| Semiprimes | 114515th | |
| Sexy primes (2nd member) | 9618th | |
| Roman numberals | ||
| Base 2 | 100000010110110111112 | 100000010110111010112 |
| Base 3 | 2222210122213 | 2222210201013 |
| Base 4 | 20011231334 | 20011232234 |
| Base 5 | 1134310335 | 1134311105 |
| Base 6 | 152102116 | 152102316 |
| Base 7 | 43354157 | 43354337 |
| Base 8 | 20133378 | 20133538 |
| Base 9 | 8871879 | 8872119 |
| Base 10 | 53014310 | 53015510 |
| Base 11 | 33233911 | 33234a11 |
| Base 12 | 21696712 | 21697712 |
| Base 13 | 1573c313 | 15740213 |
| Base 14 | db2b514 | db2c314 |
| Base 15 | a712d15 | a713a15 |
| Base 16 | 816df16 | 816eb16 |