Compare 7999 vs 8007
| Property | 7999 | 8007 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 191 × 4211 | 31 × 171 × 1571 |
| Prime factorization | 19 × 421 | 3 × 17 × 157 |
| Divisors count | 4 | 8 |
| Divisors | 1, 19, 421, 7999 | 1, 3, 17, 51, 157, 471, 2669, 8007 |
| Number of properties | 1 | 0 |
| Semiprimes | 2129th | |
| Roman numberals | ||
| Base 2 | 11111001111112 | 11111010001112 |
| Base 3 | 1012220213 | 1012221203 |
| Base 4 | 13303334 | 13310134 |
| Base 5 | 2234445 | 2240125 |
| Base 6 | 1010116 | 1010236 |
| Base 7 | 322157 | 322267 |
| Base 8 | 174778 | 175078 |
| Base 9 | 118679 | 118769 |
| Base 10 | 799910 | 800710 |
| Base 11 | 601211 | 601a11 |
| Base 12 | 476712 | 477312 |
| Base 13 | 384413 | 384c13 |
| Base 14 | 2cb514 | 2cbd14 |
| Base 15 | 258415 | 258c15 |
| Base 16 | 1f3f16 | 1f4716 |