Compare 1607 vs 2137
| Property | 1607 | 2137 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 16071 | 21371 | 
| Prime factorization | 1607 | 2137 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 1607 | 1, 2137 | 
| Number of properties | 12 | 11 | 
| Additive primes | 169th | |
| Chen primes | 161st | |
| Cousin primes (1st member) | 67th | |
| Happy primes | 49th | |
| Harmonic primes | 86th | |
| Isolated primes | 191st | |
| Left-truncatable primes | 64th | |
| Long primes | 99th | 123rd | 
| Primes | 253rd | 322nd | 
| Prime triplets (1st member) | 42nd | 53rd | 
| Pythagorean primes | 156th | |
| Sexy primes (1st member) | 109th | 135th | 
| Sexy primes (2nd member) | 108th | 134th | 
| Sexy prime quadrupletss (2nd member) | 10th | |
| Sexy prime triplets (1st member) | 42nd | |
| Sexy prime triplets (2nd member) | 41st | 51st | 
| Twin primes (1st member) | 51st | |
| Roman numberals | MDCVII | MMCXXXVII | 
| Base 2 | 110010001112 | 1000010110012 | 
| Base 3 | 20121123 | 22210113 | 
| Base 4 | 1210134 | 2011214 | 
| Base 5 | 224125 | 320225 | 
| Base 6 | 112356 | 135216 | 
| Base 7 | 44547 | 61427 | 
| Base 8 | 31078 | 41318 | 
| Base 9 | 21759 | 28349 | 
| Base 10 | 160710 | 213710 | 
| Base 11 | 123111 | 167311 | 
| Base 12 | b1b12 | 12a112 | 
| Base 13 | 96813 | c8513 | 
| Base 14 | 82b14 | ac914 | 
| Base 15 | 72215 | 97715 | 
| Base 16 | 64716 | 85916 |