Compare 27977 vs 28021
| Property | 27977 | 28021 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1011 × 2771 | 71 × 40031 |
| Prime factorization | 101 × 277 | 7 × 4003 |
| Divisors count | 4 | 4 |
| Divisors | 1, 101, 277, 27977 | 1, 7, 4003, 28021 |
| Number of properties | 1 | 1 |
| Semiprimes | 6978th | 6989th |
| Roman numberals | ||
| Base 2 | 1101101010010012 | 1101101011101012 |
| Base 3 | 11021010123 | 11021022113 |
| Base 4 | 123110214 | 123113114 |
| Base 5 | 13434025 | 13440415 |
| Base 6 | 3333056 | 3334216 |
| Base 7 | 1443657 | 1444607 |
| Base 8 | 665118 | 665658 |
| Base 9 | 423359 | 423849 |
| Base 10 | 2797710 | 2802110 |
| Base 11 | 1a02411 | 1a06411 |
| Base 12 | 1423512 | 1427112 |
| Base 13 | c97113 | c9a613 |
| Base 14 | a2a514 | a2d714 |
| Base 15 | 845215 | 848115 |
| Base 16 | 6d4916 | 6d7516 |