Compare 28817 vs 28823
| Property | 28817 | 28823 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 288171 | 191 × 371 × 411 |
| Prime factorization | 28817 | 19 × 37 × 41 |
| Divisors count | 2 | 8 |
| Divisors | 1, 28817 | 1, 19, 37, 41, 703, 779, 1517, 28823 |
| Number of properties | 6 | 0 |
| Cousin primes (2nd member) | 457th | |
| Isolated primes | 2224th | |
| Long primes | 1194th | |
| Primes | 3139th | |
| Pythagorean primes | 1561st | |
| Quartan primes | 21st | |
| Roman numberals | ||
| Base 2 | 1110000100100012 | 1110000100101112 |
| Base 3 | 11101120223 | 11101121123 |
| Base 4 | 130021014 | 130021134 |
| Base 5 | 14102325 | 14102435 |
| Base 6 | 3412256 | 3412356 |
| Base 7 | 1500057 | 1500147 |
| Base 8 | 702218 | 702278 |
| Base 9 | 434689 | 434759 |
| Base 10 | 2881710 | 2882310 |
| Base 11 | 1a71811 | 1a72311 |
| Base 12 | 1481512 | 1481b12 |
| Base 13 | 1016913 | 1017213 |
| Base 14 | a70514 | a70b14 |
| Base 15 | 881215 | 881815 |
| Base 16 | 709116 | 709716 |