Compare 84218 vs 84221
| Property | 84218 | 84221 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 171 × 24771 | 842211 |
| Prime factorization | 2 × 17 × 2477 | 84221 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 17, 34, 2477, 4954, 42109, 84218 | 1, 84221 |
| Number of properties | 0 | 6 |
| Additive primes | 3392nd | |
| Chen primes | 3691st | |
| Long primes | 3112th | |
| Primes | 8210th | |
| Pythagorean primes | 4091st | |
| Twin primes (1st member) | 1056th | |
| Roman numberals | ||
| Base 2 | 101001000111110102 | 101001000111111012 |
| Base 3 | 110211120123 | 110211120223 |
| Base 4 | 1102033224 | 1102033314 |
| Base 5 | 101433335 | 101433415 |
| Base 6 | 14455226 | 14455256 |
| Base 7 | 5003517 | 5003547 |
| Base 8 | 2443728 | 2443758 |
| Base 9 | 1374659 | 1374689 |
| Base 10 | 8421810 | 8422110 |
| Base 11 | 5830211 | 5830511 |
| Base 12 | 408a212 | 408a512 |
| Base 13 | 2c44413 | 2c44713 |
| Base 14 | 2299814 | 2299b14 |
| Base 15 | 19e4815 | 19e4b15 |
| Base 16 | 148fa16 | 148fd16 |