Compare 19889 vs 20143
Property | 19889 | 20143 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 198891 | 201431 |
Prime factorization | 19889 | 20143 |
Divisors count | 2 | 2 |
Divisors | 1, 19889 | 1, 20143 |
Number of properties | 8 | 7 |
Chen primes | 1106th | |
Cousin primes (1st member) | 347th | |
Good primes | 255th | |
Happy primes | 374th | |
Harmonic primes | 814th | 826th |
Isolated primes | 1593rd | |
Long primes | 871st | |
Primes | 2249th | 2278th |
Prime triplets (1st member) | 169th | |
Pythagorean primes | 1118th | |
Sexy primes (1st member) | 699th | |
Sophie germain primes | 323rd | |
Twin primes (1st member) | 340th | |
Roman numberals | ||
Base 2 | 1001101101100012 | 1001110101011112 |
Base 3 | 10000211223 | 10001220013 |
Base 4 | 103123014 | 103222334 |
Base 5 | 11140245 | 11210335 |
Base 6 | 2320256 | 2331316 |
Base 7 | 1116627 | 1125047 |
Base 8 | 466618 | 472578 |
Base 9 | 302489 | 305619 |
Base 10 | 1988910 | 2014310 |
Base 11 | 13a4111 | 1415211 |
Base 12 | b61512 | b7a712 |
Base 13 | 908c13 | 922613 |
Base 14 | 736914 | 74ab14 |
Base 15 | 5d5e15 | 5e7d15 |
Base 16 | 4db116 | 4eaf16 |