Compare 17971 vs 19891
Property | 17971 | 19891 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 179711 | 198911 |
Prime factorization | 17971 | 19891 |
Divisors count | 2 | 2 |
Divisors | 1, 17971 | 1, 19891 |
Number of properties | 5 | 4 |
Harmonic primes | 815th | |
Isolated primes | 1433rd | |
Long primes | 793rd | |
Palindromic primes | 41st | 45th |
Primes | 2060th | 2250th |
Sexy primes (1st member) | 636th | |
Twin primes (2nd member) | 340th | |
Roman numberals | ||
Base 2 | 1000110001100112 | 1001101101100112 |
Base 3 | 2201221213 | 10000212013 |
Base 4 | 101203034 | 103123034 |
Base 5 | 10333415 | 11140315 |
Base 6 | 2151116 | 2320316 |
Base 7 | 1032527 | 1116647 |
Base 8 | 430638 | 466638 |
Base 9 | 265779 | 302519 |
Base 10 | 1797110 | 1989110 |
Base 11 | 1255811 | 13a4311 |
Base 12 | a49712 | b61712 |
Base 13 | 824513 | 909113 |
Base 14 | 679914 | 736b14 |
Base 15 | 54d115 | 5d6115 |
Base 16 | 463316 | 4db316 |