Compare 20143 vs 20749
Property | 20143 | 20749 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 201431 | 207491 |
Prime factorization | 20143 | 20749 |
Divisors count | 2 | 2 |
Divisors | 1, 20143 | 1, 20749 |
Number of properties | 7 | 8 |
Chen primes | 1150th | |
Cousin primes (1st member) | 347th | 355th |
Harmonic primes | 826th | |
Isolated primes | 1593rd | |
Long primes | 871st | |
Primes | 2278th | 2337th |
Prime triplets (1st member) | 169th | |
Prime triplets (2nd member) | 173rd | |
Prime triplets (3rd member) | 172nd | |
Pythagorean primes | 1161st | |
Sexy primes (1st member) | 699th | |
Sexy primes (2nd member) | 709th | |
Twin primes (2nd member) | 353rd | |
Roman numberals | ||
Base 2 | 1001110101011112 | 1010001000011012 |
Base 3 | 10001220013 | 10011101113 |
Base 4 | 103222334 | 110100314 |
Base 5 | 11210335 | 11304445 |
Base 6 | 2331316 | 2400216 |
Base 7 | 1125047 | 1143317 |
Base 8 | 472578 | 504158 |
Base 9 | 305619 | 314149 |
Base 10 | 2014310 | 2074910 |
Base 11 | 1415211 | 1465311 |
Base 12 | b7a712 | 1001112 |
Base 13 | 922613 | 95a113 |
Base 14 | 74ab14 | 77c114 |
Base 15 | 5e7d15 | 623415 |
Base 16 | 4eaf16 | 510d16 |