Compare 12539 vs 13523
| Property | 12539 | 13523 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 125391 | 135231 |
| Prime factorization | 12539 | 13523 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12539 | 1, 13523 |
| Number of properties | 5 | 4 |
| Chen primes | 762nd | |
| Emirps | 381st | |
| Isolated primes | 1101st | |
| Long primes | 582nd | |
| Primes | 1497th | 1602nd |
| Safe primes | 139th | 148th |
| Twin primes (1st member) | 243rd | |
| Roman numberals | ||
| Base 2 | 110000111110112 | 110100110100112 |
| Base 3 | 1220121023 | 2001122123 |
| Base 4 | 30033234 | 31031034 |
| Base 5 | 4001245 | 4130435 |
| Base 6 | 1340156 | 1423356 |
| Base 7 | 513627 | 542667 |
| Base 8 | 303738 | 323238 |
| Base 9 | 181729 | 204859 |
| Base 10 | 1253910 | 1352310 |
| Base 11 | 946a11 | a18411 |
| Base 12 | 730b12 | 79ab12 |
| Base 13 | 592713 | 620313 |
| Base 14 | 47d914 | 4cdd14 |
| Base 15 | 3aae15 | 401815 |
| Base 16 | 30fb16 | 34d316 |