Compare 19993 vs 20479
Property | 19993 | 20479 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 199931 | 204791 |
Prime factorization | 19993 | 20479 |
Divisors count | 2 | 2 |
Divisors | 1, 19993 | 1, 20479 |
Number of properties | 8 | 7 |
Additive primes | 1050th | |
Chen primes | 1138th | |
Cousin primes (1st member) | 344th | 353rd |
Harmonic primes | 842nd | |
Long primes | 865th | |
Lucky primes | 367th | |
Primes | 2261st | 2312th |
Prime triplets (2nd member) | 168th | 171st |
Pythagorean primes | 1124th | |
Solinas primes | 89th | |
Twin primes (2nd member) | 342nd | 348th |
Roman numberals | ||
Base 2 | 1001110000110012 | 1001111111111112 |
Base 3 | 10001021113 | 10010021113 |
Base 4 | 103201214 | 103333334 |
Base 5 | 11144335 | 11234045 |
Base 6 | 2323216 | 2344516 |
Base 7 | 1122017 | 1134647 |
Base 8 | 470318 | 477778 |
Base 9 | 303749 | 310749 |
Base 10 | 1999310 | 2047910 |
Base 11 | 1402611 | 1442811 |
Base 12 | b6a112 | ba2712 |
Base 13 | 913c13 | 942413 |
Base 14 | 740114 | 766b14 |
Base 15 | 5dcd15 | 610415 |
Base 16 | 4e1916 | 4fff16 |