Compare 20135 vs 20143
Property | 20135 | 20143 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 40271 | 201431 |
Prime factorization | 5 × 4027 | 20143 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 4027, 20135 | 1, 20143 |
Number of properties | 1 | 7 |
Cousin primes (1st member) | 347th | |
Harmonic primes | 826th | |
Isolated primes | 1593rd | |
Long primes | 871st | |
Primes | 2278th | |
Prime triplets (1st member) | 169th | |
Semiprimes | 5114th | |
Sexy primes (1st member) | 699th | |
Roman numberals | ||
Base 2 | 1001110101001112 | 1001110101011112 |
Base 3 | 10001212023 | 10001220013 |
Base 4 | 103222134 | 103222334 |
Base 5 | 11210205 | 11210335 |
Base 6 | 2331156 | 2331316 |
Base 7 | 1124637 | 1125047 |
Base 8 | 472478 | 472578 |
Base 9 | 305529 | 305619 |
Base 10 | 2013510 | 2014310 |
Base 11 | 1414511 | 1415211 |
Base 12 | b79b12 | b7a712 |
Base 13 | 921b13 | 922613 |
Base 14 | 74a314 | 74ab14 |
Base 15 | 5e7515 | 5e7d15 |
Base 16 | 4ea716 | 4eaf16 |