Compare 38821 vs 38828
| Property | 38821 | 38828 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 388211 | 22 × 171 × 5711 |
| Prime factorization | 38821 | 2 × 2 × 17 × 571 |
| Divisors count | 2 | 12 |
| Divisors | 1, 38821 | 1, 2, 4, 17, 34, 68, 571, 1142, 2284, 9707, 19414, 38828 |
| Number of properties | 6 | 0 |
| Chen primes | 1930th | |
| Isolated primes | 2929th | |
| Long primes | 1542nd | |
| Lucky primes | 609th | |
| Primes | 4090th | |
| Pythagorean primes | 2033rd | |
| Roman numberals | ||
| Base 2 | 10010111101001012 | 10010111101011002 |
| Base 3 | 12220202113 | 12220210023 |
| Base 4 | 211322114 | 211322304 |
| Base 5 | 22202415 | 22203035 |
| Base 6 | 4554216 | 4554326 |
| Base 7 | 2211167 | 2211267 |
| Base 8 | 1136458 | 1136548 |
| Base 9 | 582249 | 582329 |
| Base 10 | 3882110 | 3882810 |
| Base 11 | 2719211 | 2719911 |
| Base 12 | 1a57112 | 1a57812 |
| Base 13 | 1489313 | 1489a13 |
| Base 14 | 1020d14 | 1021614 |
| Base 15 | b78115 | b78815 |
| Base 16 | 97a516 | 97ac16 |