Compare 18047 vs 18311
| Property | 18047 | 18311 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 180471 | 183111 |
| Prime factorization | 18047 | 18311 |
| Divisors count | 2 | 2 |
| Divisors | 1, 18047 | 1, 18311 |
| Number of properties | 9 | 7 |
| Chen primes | 1026th | 1039th |
| Cousin primes (2nd member) | 323rd | 327th |
| Happy primes | 355th | |
| Harmonic primes | 759th | |
| Primes | 2068th | 2099th |
| Prime quadruplets (3rd member) | 17th | |
| Prime triplets (2nd member) | 156th | 159th |
| Prime triplets (3rd member) | 155th | |
| Sexy primes (2nd member) | 638th | |
| Super primes | 317th | |
| Twin primes (1st member) | 317th | 323rd |
| Roman numberals | ||
| Base 2 | 1000110011111112 | 1000111100001112 |
| Base 3 | 2202021023 | 2210100123 |
| Base 4 | 101213334 | 101320134 |
| Base 5 | 10341425 | 10412215 |
| Base 6 | 2153156 | 2204356 |
| Base 7 | 1034217 | 1042467 |
| Base 8 | 431778 | 436078 |
| Base 9 | 266729 | 271059 |
| Base 10 | 1804710 | 1831110 |
| Base 11 | 1261711 | 1283711 |
| Base 12 | a53b12 | a71b12 |
| Base 13 | 82a313 | 844713 |
| Base 14 | 681114 | 695d14 |
| Base 15 | 553215 | 565b15 |
| Base 16 | 467f16 | 478716 |