Compare 30539 vs 31847
| Property | 30539 | 31847 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 305391 | 318471 |
| Prime factorization | 30539 | 31847 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30539 | 1, 31847 |
| Number of properties | 7 | 7 |
| Additive primes | 1551st | |
| Chen primes | 1577th | 1634th |
| Emirps | 645th | |
| Happy primes | 564th | |
| Isolated primes | 2350th | |
| Long primes | 1253rd | 1297th |
| Primes | 3297th | 3421st |
| Safe primes | 270th | 277th |
| Twin primes (1st member) | 491st | |
| Ulam primes | 249th | |
| Roman numberals | ||
| Base 2 | 1110111010010112 | 1111100011001112 |
| Base 3 | 11122200023 | 11212001123 |
| Base 4 | 131310234 | 133012134 |
| Base 5 | 14341245 | 20043425 |
| Base 6 | 3532156 | 4032356 |
| Base 7 | 1550157 | 1615647 |
| Base 8 | 735138 | 761478 |
| Base 9 | 458029 | 476159 |
| Base 10 | 3053910 | 3184710 |
| Base 11 | 20a4311 | 21a2211 |
| Base 12 | 1580b12 | 1651b12 |
| Base 13 | 10b9213 | 1165a13 |
| Base 14 | b1b514 | b86b14 |
| Base 15 | 90ae15 | 968215 |
| Base 16 | 774b16 | 7c6716 |