Compare 2137 vs 2138
Property | 2137 | 2138 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 21371 | 21 × 10691 |
Prime factorization | 2137 | 2 × 1069 |
Divisors count | 2 | 4 |
Divisors | 1, 2137 | 1, 2, 1069, 2138 |
Number of properties | 11 | 1 |
Additive primes | 169th | |
Cousin primes (1st member) | 67th | |
Isolated primes | 191st | |
Left-truncatable primes | 64th | |
Long primes | 123rd | |
Primes | 322nd | |
Prime triplets (1st member) | 53rd | |
Pythagorean primes | 156th | |
Semiprimes | 611th | |
Sexy primes (1st member) | 135th | |
Sexy primes (2nd member) | 134th | |
Sexy prime triplets (2nd member) | 51st | |
Roman numberals | MMCXXXVII | MMCXXXVIII |
Base 2 | 1000010110012 | 1000010110102 |
Base 3 | 22210113 | 22210123 |
Base 4 | 2011214 | 2011224 |
Base 5 | 320225 | 320235 |
Base 6 | 135216 | 135226 |
Base 7 | 61427 | 61437 |
Base 8 | 41318 | 41328 |
Base 9 | 28349 | 28359 |
Base 10 | 213710 | 213810 |
Base 11 | 167311 | 167411 |
Base 12 | 12a112 | 12a212 |
Base 13 | c8513 | c8613 |
Base 14 | ac914 | aca14 |
Base 15 | 97715 | 97815 |
Base 16 | 85916 | 85a16 |