Compare 20323 vs 20543
| Property | 20323 | 20543 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 203231 | 205431 |
| Prime factorization | 20323 | 20543 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20323 | 1, 20543 |
| Number of properties | 4 | 7 |
| Cousin primes (1st member) | 349th | |
| Harmonic primes | 845th | |
| Isolated primes | 1605th | 1621st |
| Long primes | 883rd | |
| Primes | 2294th | 2318th |
| Safe primes | 195th | |
| Sexy primes (1st member) | 707th | |
| Ulam primes | 167th | 173rd |
| Roman numberals | ||
| Base 2 | 1001111011000112 | 1010000001111112 |
| Base 3 | 10002122013 | 10010112123 |
| Base 4 | 103312034 | 110003334 |
| Base 5 | 11222435 | 11241335 |
| Base 6 | 2340316 | 2350356 |
| Base 7 | 1131527 | 1136157 |
| Base 8 | 475438 | 500778 |
| Base 9 | 307819 | 311559 |
| Base 10 | 2032310 | 2054310 |
| Base 11 | 142a611 | 1448611 |
| Base 12 | b91712 | ba7b12 |
| Base 13 | 933413 | 947313 |
| Base 14 | 759914 | 76b514 |
| Base 15 | 604d15 | 614815 |
| Base 16 | 4f6316 | 503f16 |