Compare 2138 vs 2141
Property | 2138 | 2141 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 10691 | 21411 |
Prime factorization | 2 × 1069 | 2141 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 1069, 2138 | 1, 2141 |
Number of properties | 1 | 8 |
Chen primes | 197th | |
Cousin primes (2nd member) | 67th | |
Long primes | 124th | |
Primes | 323rd | |
Prime triplets (2nd member) | 53rd | |
Pythagorean primes | 157th | |
Semiprimes | 611th | |
Sophie germain primes | 66th | |
Twin primes (1st member) | 67th | |
Roman numberals | MMCXXXVIII | MMCXLI |
Base 2 | 1000010110102 | 1000010111012 |
Base 3 | 22210123 | 22210223 |
Base 4 | 2011224 | 2011314 |
Base 5 | 320235 | 320315 |
Base 6 | 135226 | 135256 |
Base 7 | 61437 | 61467 |
Base 8 | 41328 | 41358 |
Base 9 | 28359 | 28389 |
Base 10 | 213810 | 214110 |
Base 11 | 167411 | 167711 |
Base 12 | 12a212 | 12a512 |
Base 13 | c8613 | c8913 |
Base 14 | aca14 | acd14 |
Base 15 | 97815 | 97b15 |
Base 16 | 85a16 | 85d16 |