Compare 9821 vs 9829
| Property | 9821 | 9829 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 71 × 231 × 611 | 98291 |
| Prime factorization | 7 × 23 × 61 | 9829 |
| Divisors count | 8 | 2 |
| Divisors | 1, 7, 23, 61, 161, 427, 1403, 9821 | 1, 9829 |
| Number of properties | 0 | 7 |
| Cousin primes (1st member) | 202nd | |
| Happy primes | 199th | |
| Harmonic primes | 439th | |
| Isolated primes | 807th | |
| Long primes | 460th | |
| Primes | 1212th | |
| Pythagorean primes | 602nd | |
| Roman numberals | ||
| Base 2 | 100110010111012 | 100110011001012 |
| Base 3 | 1111102023 | 1111110013 |
| Base 4 | 21211314 | 21212114 |
| Base 5 | 3032415 | 3033045 |
| Base 6 | 1132456 | 1133016 |
| Base 7 | 404307 | 404417 |
| Base 8 | 231358 | 231458 |
| Base 9 | 144229 | 144319 |
| Base 10 | 982110 | 982910 |
| Base 11 | 741911 | 742611 |
| Base 12 | 582512 | 583112 |
| Base 13 | 461613 | 462113 |
| Base 14 | 381714 | 382114 |
| Base 15 | 2d9b15 | 2da415 |
| Base 16 | 265d16 | 266516 |