Compare 7991 vs 8006
| Property | 7991 | 8006 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 611 × 1311 | 21 × 40031 |
| Prime factorization | 61 × 131 | 2 × 4003 |
| Divisors count | 4 | 4 |
| Divisors | 1, 61, 131, 7991 | 1, 2, 4003, 8006 |
| Number of properties | 1 | 1 |
| Semiprimes | 2127th | 2133rd |
| Roman numberals | ||
| Base 2 | 11111001101112 | 11111010001102 |
| Base 3 | 1012212223 | 1012221123 |
| Base 4 | 13303134 | 13310124 |
| Base 5 | 2234315 | 2240115 |
| Base 6 | 1005556 | 1010226 |
| Base 7 | 322047 | 322257 |
| Base 8 | 174678 | 175068 |
| Base 9 | 118589 | 118759 |
| Base 10 | 799110 | 800610 |
| Base 11 | 600511 | 601911 |
| Base 12 | 475b12 | 477212 |
| Base 13 | 383913 | 384b13 |
| Base 14 | 2cab14 | 2cbc14 |
| Base 15 | 257b15 | 258b15 |
| Base 16 | 1f3716 | 1f4616 |