Compare 28067 vs 28069
| Property | 28067 | 28069 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 131 × 171 × 1271 | 280691 |
| Prime factorization | 13 × 17 × 127 | 28069 |
| Divisors count | 8 | 2 |
| Divisors | 1, 13, 17, 127, 221, 1651, 2159, 28067 | 1, 28069 |
| Number of properties | 0 | 6 |
| Harmonic primes | 1142nd | |
| Isolated primes | 2171st | |
| Long primes | 1166th | |
| Lucky primes | 477th | |
| Primes | 3062nd | |
| Pythagorean primes | 1525th | |
| Roman numberals | ||
| Base 2 | 1101101101000112 | 1101101101001012 |
| Base 3 | 11021111123 | 11021111213 |
| Base 4 | 123122034 | 123122114 |
| Base 5 | 13442325 | 13442345 |
| Base 6 | 3335356 | 3335416 |
| Base 7 | 1445547 | 1445567 |
| Base 8 | 666438 | 666458 |
| Base 9 | 424459 | 424479 |
| Base 10 | 2806710 | 2806910 |
| Base 11 | 1a0a611 | 1a0a811 |
| Base 12 | 142ab12 | 142b112 |
| Base 13 | ca1013 | ca1213 |
| Base 14 | a32b14 | a32d14 |
| Base 15 | 84b215 | 84b415 |
| Base 16 | 6da316 | 6da516 |