Compare 17971 vs 17981
| Property | 17971 | 17981 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 179711 | 179811 |
| Prime factorization | 17971 | 17981 |
| Divisors count | 2 | 2 |
| Divisors | 1, 17971 | 1, 17981 |
| Number of properties | 5 | 7 |
| Cousin primes (2nd member) | 322nd | |
| Isolated primes | 1433rd | 1435th |
| Long primes | 793rd | 794th |
| Palindromic primes | 41st | |
| Primes | 2060th | 2062nd |
| Pythagorean primes | 1016th | |
| Sexy primes (1st member) | 636th | 637th |
| Sophie germain primes | 299th | |
| Roman numberals | ||
| Base 2 | 1000110001100112 | 1000110001111012 |
| Base 3 | 2201221213 | 2201222223 |
| Base 4 | 101203034 | 101203314 |
| Base 5 | 10333415 | 10334115 |
| Base 6 | 2151116 | 2151256 |
| Base 7 | 1032527 | 1032657 |
| Base 8 | 430638 | 430758 |
| Base 9 | 265779 | 265889 |
| Base 10 | 1797110 | 1798110 |
| Base 11 | 1255811 | 1256711 |
| Base 12 | a49712 | a4a512 |
| Base 13 | 824513 | 825213 |
| Base 14 | 679914 | 67a514 |
| Base 15 | 54d115 | 54db15 |
| Base 16 | 463316 | 463d16 |