Compare 18911 vs 27751
Property | 18911 | 27751 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 189111 | 277511 |
Prime factorization | 18911 | 27751 |
Divisors count | 2 | 2 |
Divisors | 1, 18911 | 1, 27751 |
Number of properties | 10 | 5 |
Centered decagonal primes | 32nd | 40th |
Chen primes | 1066th | |
Emirps | 590th | |
Good primes | 247th | |
Harmonic primes | 775th | 1127th |
Lucky primes | 472nd | |
Primes | 2151st | 3028th |
Prime quadruplets (1st member) | 18th | |
Prime triplets (1st member) | 161st | |
Sexy primes (1st member) | 658th | |
Twin primes (1st member) | 326th | |
Twin primes (2nd member) | 443rd | |
Roman numberals | ||
Base 2 | 1001001110111112 | 1101100011001112 |
Base 3 | 2212211023 | 11020012113 |
Base 4 | 102131334 | 123012134 |
Base 5 | 11011215 | 13420015 |
Base 6 | 2233156 | 3322516 |
Base 7 | 1060647 | 1436237 |
Base 8 | 447378 | 661478 |
Base 9 | 278429 | 420549 |
Base 10 | 1891110 | 2775110 |
Base 11 | 1323211 | 1993911 |
Base 12 | ab3b12 | 1408712 |
Base 13 | 87b913 | c82913 |
Base 14 | 6c6b14 | a18314 |
Base 15 | 590b15 | 835115 |
Base 16 | 49df16 | 6c6716 |