Compare 20743 vs 21313
| Property | 20743 | 21313 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 207431 | 213131 |
| Prime factorization | 20743 | 21313 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20743 | 1, 21313 |
| Number of properties | 7 | 7 |
| Cousin primes (1st member) | 354th | 362nd |
| Good primes | 261st | 267th |
| Isolated primes | 1632nd | 1671st |
| Long primes | 887th | |
| Primes | 2335th | 2392nd |
| Prime triplets (1st member) | 172nd | 179th |
| Pythagorean primes | 1187th | |
| Sexy primes (1st member) | 709th | 725th |
| Roman numberals | ||
| Base 2 | 1010001000001112 | 1010011010000012 |
| Base 3 | 10011100213 | 10020201013 |
| Base 4 | 110100134 | 110310014 |
| Base 5 | 11304335 | 11402235 |
| Base 6 | 2400116 | 2424016 |
| Base 7 | 1143227 | 1160657 |
| Base 8 | 504078 | 515018 |
| Base 9 | 314079 | 322119 |
| Base 10 | 2074310 | 2131310 |
| Base 11 | 1464811 | 1501611 |
| Base 12 | 1000712 | 1040112 |
| Base 13 | 959813 | 991613 |
| Base 14 | 77b914 | 7aa514 |
| Base 15 | 622d15 | 64ad15 |
| Base 16 | 510716 | 534116 |