Compare 20143 vs 20743
| Property | 20143 | 20743 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 201431 | 207431 |
| Prime factorization | 20143 | 20743 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20143 | 1, 20743 |
| Number of properties | 7 | 7 |
| Cousin primes (1st member) | 347th | 354th |
| Good primes | 261st | |
| Harmonic primes | 826th | |
| Isolated primes | 1593rd | 1632nd |
| Long primes | 871st | 887th |
| Primes | 2278th | 2335th |
| Prime triplets (1st member) | 169th | 172nd |
| Sexy primes (1st member) | 699th | 709th |
| Roman numberals | ||
| Base 2 | 1001110101011112 | 1010001000001112 |
| Base 3 | 10001220013 | 10011100213 |
| Base 4 | 103222334 | 110100134 |
| Base 5 | 11210335 | 11304335 |
| Base 6 | 2331316 | 2400116 |
| Base 7 | 1125047 | 1143227 |
| Base 8 | 472578 | 504078 |
| Base 9 | 305619 | 314079 |
| Base 10 | 2014310 | 2074310 |
| Base 11 | 1415211 | 1464811 |
| Base 12 | b7a712 | 1000712 |
| Base 13 | 922613 | 959813 |
| Base 14 | 74ab14 | 77b914 |
| Base 15 | 5e7d15 | 622d15 |
| Base 16 | 4eaf16 | 510716 |