Compare 20731 vs 20741
Property | 20731 | 20741 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 207311 | 71 × 29631 |
Prime factorization | 20731 | 7 × 2963 |
Divisors count | 2 | 4 |
Divisors | 1, 20731 | 1, 7, 2963, 20741 |
Number of properties | 6 | 1 |
Additive primes | 1085th | |
Chen primes | 1148th | |
Harmonic primes | 853rd | |
Isolated primes | 1631st | |
Lucky primes | 379th | |
Primes | 2334th | |
Semiprimes | 5266th | |
Roman numberals | ||
Base 2 | 1010000111110112 | 1010001000001012 |
Base 3 | 10011022113 | 10011100123 |
Base 4 | 110033234 | 110100114 |
Base 5 | 11304115 | 11304315 |
Base 6 | 2355516 | 2400056 |
Base 7 | 1143047 | 1143207 |
Base 8 | 503738 | 504058 |
Base 9 | 313849 | 314059 |
Base 10 | 2073110 | 2074110 |
Base 11 | 1463711 | 1464611 |
Base 12 | bbb712 | 1000512 |
Base 13 | 958913 | 959613 |
Base 14 | 77ab14 | 77b714 |
Base 15 | 622115 | 622b15 |
Base 16 | 50fb16 | 510516 |