Compare 18127 vs 18287
| Property | 18127 | 18287 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 181271 | 182871 |
| Prime factorization | 18127 | 18287 |
| Divisors count | 2 | 2 |
| Divisors | 1, 18127 | 1, 18287 |
| Number of properties | 11 | 4 |
| Additive primes | 976th | |
| Chen primes | 1031st | 1037th |
| Cousin primes (1st member) | 324th | |
| Isolated primes | 1440th | |
| Long primes | 797th | 804th |
| Lucky primes | 339th | |
| Primes | 2077th | 2095th |
| Prime triplets (1st member) | 157th | |
| Sexy primes (1st member) | 641st | |
| Sexy primes (2nd member) | 640th | |
| Sexy prime triplets (2nd member) | 178th | |
| Twin primes (1st member) | 322nd | |
| Roman numberals | ||
| Base 2 | 1000110110011112 | 1000111011011112 |
| Base 3 | 2202121013 | 2210020223 |
| Base 4 | 101230334 | 101312334 |
| Base 5 | 10400025 | 10411225 |
| Base 6 | 2155316 | 2203556 |
| Base 7 | 1035647 | 1042137 |
| Base 8 | 433178 | 435578 |
| Base 9 | 267719 | 270689 |
| Base 10 | 1812710 | 1828710 |
| Base 11 | 1268a11 | 1281511 |
| Base 12 | a5a712 | a6bb12 |
| Base 13 | 833513 | 842913 |
| Base 14 | 686b14 | 694314 |
| Base 15 | 558715 | 564215 |
| Base 16 | 46cf16 | 476f16 |