Compare 1867 vs 2017
| Property | 1867 | 2017 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 18671 | 20171 |
| Prime factorization | 1867 | 2017 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1867 | 1, 2017 |
| Number of properties | 12 | 7 |
| Chen primes | 187th | |
| Cousin primes (1st member) | 62nd | |
| Emirps | 90th | |
| Good primes | 59th | |
| Isolated primes | 174th | 185th |
| Long primes | 117th | |
| Primes | 285th | 306th |
| Prime quintuplet 1s (1st member) | 3rd | |
| Prime triplets (1st member) | 46th | |
| Pythagorean primes | 148th | |
| Sexy primes (1st member) | 121st | |
| Sexy primes (2nd member) | 120th | 130th |
| Sexy prime quadrupletss (2nd member) | 12th | |
| Sexy prime triplets (1st member) | 48th | |
| Sexy prime triplets (2nd member) | 47th | |
| Solinas primes | 54th | |
| Roman numberals | MDCCCLXVII | MMXVII |
| Base 2 | 111010010112 | 111111000012 |
| Base 3 | 21200113 | 22022013 |
| Base 4 | 1310234 | 1332014 |
| Base 5 | 244325 | 310325 |
| Base 6 | 123516 | 132016 |
| Base 7 | 53057 | 56117 |
| Base 8 | 35138 | 37418 |
| Base 9 | 25049 | 26819 |
| Base 10 | 186710 | 201710 |
| Base 11 | 144811 | 157411 |
| Base 12 | 10b712 | 120112 |
| Base 13 | b0813 | bc213 |
| Base 14 | 97514 | a4114 |
| Base 15 | 84715 | 8e715 |
| Base 16 | 74b16 | 7e116 |