Compare 20143 vs 20389
Property | 20143 | 20389 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 201431 | 203891 |
Prime factorization | 20143 | 20389 |
Divisors count | 2 | 2 |
Divisors | 1, 20143 | 1, 20389 |
Number of properties | 7 | 5 |
Cousin primes (1st member) | 347th | 351st |
Harmonic primes | 826th | |
Isolated primes | 1593rd | 1612th |
Long primes | 871st | |
Primes | 2278th | 2303rd |
Prime triplets (1st member) | 169th | |
Pythagorean primes | 1148th | |
Sexy primes (1st member) | 699th | |
Ulam primes | 168th | |
Roman numberals | ||
Base 2 | 1001110101011112 | 1001111101001012 |
Base 3 | 10001220013 | 10002220113 |
Base 4 | 103222334 | 103322114 |
Base 5 | 11210335 | 11230245 |
Base 6 | 2331316 | 2342216 |
Base 7 | 1125047 | 1133057 |
Base 8 | 472578 | 476458 |
Base 9 | 305619 | 308649 |
Base 10 | 2014310 | 2038910 |
Base 11 | 1415211 | 1435611 |
Base 12 | b7a712 | b97112 |
Base 13 | 922613 | 938513 |
Base 14 | 74ab14 | 760514 |
Base 15 | 5e7d15 | 609415 |
Base 16 | 4eaf16 | 4fa516 |