Compare 19993 vs 20089
| Property | 19993 | 20089 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 199931 | 200891 |
| Prime factorization | 19993 | 20089 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19993 | 1, 20089 |
| Number of properties | 8 | 5 |
| Additive primes | 1050th | 1056th |
| Cousin primes (1st member) | 344th | |
| Isolated primes | 1586th | |
| Long primes | 865th | |
| Lucky primes | 367th | 369th |
| Primes | 2261st | 2271st |
| Prime triplets (2nd member) | 168th | |
| Pythagorean primes | 1124th | 1128th |
| Twin primes (2nd member) | 342nd | |
| Roman numberals | ||
| Base 2 | 1001110000110012 | 1001110011110012 |
| Base 3 | 10001021113 | 10001200013 |
| Base 4 | 103201214 | 103213214 |
| Base 5 | 11144335 | 11203245 |
| Base 6 | 2323216 | 2330016 |
| Base 7 | 1122017 | 1123667 |
| Base 8 | 470318 | 471718 |
| Base 9 | 303749 | 305019 |
| Base 10 | 1999310 | 2008910 |
| Base 11 | 1402611 | 1410311 |
| Base 12 | b6a112 | b76112 |
| Base 13 | 913c13 | 91b413 |
| Base 14 | 740114 | 746d14 |
| Base 15 | 5dcd15 | 5e4415 |
| Base 16 | 4e1916 | 4e7916 |