Compare 18427 vs 19121
Property | 18427 | 19121 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 184271 | 191211 |
Prime factorization | 18427 | 19121 |
Divisors count | 2 | 2 |
Divisors | 1, 18427 | 1, 19121 |
Number of properties | 8 | 5 |
Chen primes | 1044th | 1077th |
Emirps | 571st | |
Harmonic primes | 762nd | |
Isolated primes | 1465th | 1515th |
Primes | 2110th | 2170th |
Pythagorean primes | 1076th | |
Sexy primes (1st member) | 649th | |
Sexy prime triplets (1st member) | 182nd | |
Ulam primes | 155th | 157th |
Roman numberals | ||
Base 2 | 1000111111110112 | 1001010101100012 |
Base 3 | 2210211113 | 2220200123 |
Base 4 | 101333234 | 102223014 |
Base 5 | 10422025 | 11024415 |
Base 6 | 2211516 | 2243056 |
Base 7 | 1045037 | 1065147 |
Base 8 | 437738 | 452618 |
Base 9 | 272449 | 282059 |
Base 10 | 1842710 | 1912110 |
Base 11 | 1293211 | 1340311 |
Base 12 | a7b712 | b09512 |
Base 13 | 850613 | 891b13 |
Base 14 | 6a0314 | 6d7b14 |
Base 15 | 56d715 | 59eb15 |
Base 16 | 47fb16 | 4ab116 |