Compare 19813 vs 20143
Property | 19813 | 20143 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 198131 | 201431 |
Prime factorization | 19813 | 20143 |
Divisors count | 2 | 2 |
Divisors | 1, 19813 | 1, 20143 |
Number of properties | 6 | 7 |
Cousin primes (1st member) | 347th | |
Emirps | 624th | |
Harmonic primes | 811th | 826th |
Isolated primes | 1567th | 1593rd |
Long primes | 871st | |
Primes | 2242nd | 2278th |
Prime triplets (1st member) | 169th | |
Pythagorean primes | 1114th | |
Sexy primes (1st member) | 689th | 699th |
Roman numberals | ||
Base 2 | 1001101011001012 | 1001110101011112 |
Base 3 | 10000112113 | 10001220013 |
Base 4 | 103112114 | 103222334 |
Base 5 | 11132235 | 11210335 |
Base 6 | 2314216 | 2331316 |
Base 7 | 1115237 | 1125047 |
Base 8 | 465458 | 472578 |
Base 9 | 301549 | 305619 |
Base 10 | 1981310 | 2014310 |
Base 11 | 1398211 | 1415211 |
Base 12 | b57112 | b7a712 |
Base 13 | 903113 | 922613 |
Base 14 | 731314 | 74ab14 |
Base 15 | 5d0d15 | 5e7d15 |
Base 16 | 4d6516 | 4eaf16 |