Compare 9989 vs 10000
| Property | 9989 | 10000 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 8 |
| Prime factorization | 71 × 14271 | 24 × 54 |
| Prime factorization | 7 × 1427 | 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 |
| Divisors count | 4 | 25 |
| Divisors | 1, 7, 1427, 9989 | 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, 10000 |
| Number of properties | 1 | 0 |
| Semiprimes | 2620th | |
| Roman numberals | ||
| Base 2 | 100111000001012 | 100111000100002 |
| Base 3 | 1112002223 | 1112011013 |
| Base 4 | 21300114 | 21301004 |
| Base 5 | 3044245 | 3100005 |
| Base 6 | 1141256 | 1141446 |
| Base 7 | 410607 | 411047 |
| Base 8 | 234058 | 234208 |
| Base 9 | 146289 | 146419 |
| Base 10 | 998910 | 1000010 |
| Base 11 | 756111 | 757111 |
| Base 12 | 594512 | 595412 |
| Base 13 | 471513 | 472313 |
| Base 14 | 38d714 | 390414 |
| Base 15 | 2e5e15 | 2e6a15 |
| Base 16 | 270516 | 271016 |