Compare 28007 vs 28049
| Property | 28007 | 28049 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 40011 | 71 × 40071 |
| Prime factorization | 7 × 4001 | 7 × 4007 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 4001, 28007 | 1, 7, 4007, 28049 |
| Number of properties | 1 | 1 |
| Semiprimes | 6984th | 6996th |
| Roman numberals | ||
| Base 2 | 1101101011001112 | 1101101100100012 |
| Base 3 | 11021020223 | 11021102123 |
| Base 4 | 123112134 | 123121014 |
| Base 5 | 13440125 | 13441445 |
| Base 6 | 3333556 | 3335056 |
| Base 7 | 1444407 | 1445307 |
| Base 8 | 665478 | 666218 |
| Base 9 | 423689 | 424259 |
| Base 10 | 2800710 | 2804910 |
| Base 11 | 1a05111 | 1a08a11 |
| Base 12 | 1425b12 | 1429512 |
| Base 13 | c99513 | c9c813 |
| Base 14 | a2c714 | a31714 |
| Base 15 | 847215 | 849e15 |
| Base 16 | 6d6716 | 6d9116 |