Compare 28817 vs 66977
| Property | 28817 | 66977 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 288171 | 669771 |
| Prime factorization | 28817 | 66977 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28817 | 1, 66977 |
| Number of properties | 6 | 6 |
| Chen primes | 3053rd | |
| Cousin primes (2nd member) | 457th | 878th |
| Isolated primes | 2224th | 4928th |
| Long primes | 1194th | |
| Primes | 3139th | 6675th |
| Pythagorean primes | 1561st | 3327th |
| Quartan primes | 21st | 29th |
| Roman numberals | ||
| Base 2 | 1110000100100012 | 100000101101000012 |
| Base 3 | 11101120223 | 101012121223 |
| Base 4 | 130021014 | 1001122014 |
| Base 5 | 14102325 | 41204025 |
| Base 6 | 3412256 | 12340256 |
| Base 7 | 1500057 | 3661617 |
| Base 8 | 702218 | 2026418 |
| Base 9 | 434689 | 1117789 |
| Base 10 | 2881710 | 6697710 |
| Base 11 | 1a71811 | 4635911 |
| Base 12 | 1481512 | 3291512 |
| Base 13 | 1016913 | 2464113 |
| Base 14 | a70514 | 1a5a114 |
| Base 15 | 881215 | 14ca215 |
| Base 16 | 709116 | 105a116 |