Compare 18047 vs 18539
| Property | 18047 | 18539 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 180471 | 185391 |
| Prime factorization | 18047 | 18539 |
| Divisors count | 2 | 2 |
| Divisors | 1, 18047 | 1, 18539 |
| Number of properties | 9 | 5 |
| Chen primes | 1026th | 1050th |
| Cousin primes (2nd member) | 323rd | |
| Emirps | 574th | |
| Happy primes | 355th | |
| Long primes | 813th | |
| Primes | 2068th | 2123rd |
| Prime quadruplets (3rd member) | 17th | |
| Prime triplets (2nd member) | 156th | |
| Prime triplets (3rd member) | 155th | |
| Sexy primes (2nd member) | 638th | |
| Twin primes (1st member) | 317th | 325th |
| Roman numberals | ||
| Base 2 | 1000110011111112 | 1001000011010112 |
| Base 3 | 2202021023 | 2211021223 |
| Base 4 | 101213334 | 102012234 |
| Base 5 | 10341425 | 10431245 |
| Base 6 | 2153156 | 2214556 |
| Base 7 | 1034217 | 1050237 |
| Base 8 | 431778 | 441538 |
| Base 9 | 266729 | 273789 |
| Base 10 | 1804710 | 1853910 |
| Base 11 | 1261711 | 12a2411 |
| Base 12 | a53b12 | a88b12 |
| Base 13 | 82a313 | 859113 |
| Base 14 | 681114 | 6a8314 |
| Base 15 | 553215 | 575e15 |
| Base 16 | 467f16 | 486b16 |