Compare 7999 vs 8000
| Property | 7999 | 8000 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 9 |
| Prime factorization | 191 × 4211 | 26 × 53 |
| Prime factorization | 19 × 421 | 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 |
| Divisors count | 4 | 28 |
| Divisors | 1, 19, 421, 7999 | 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000 |
| Number of properties | 1 | 0 |
| Semiprimes | 2129th | |
| Roman numberals | ||
| Base 2 | 11111001111112 | 11111010000002 |
| Base 3 | 1012220213 | 1012220223 |
| Base 4 | 13303334 | 13310004 |
| Base 5 | 2234445 | 2240005 |
| Base 6 | 1010116 | 1010126 |
| Base 7 | 322157 | 322167 |
| Base 8 | 174778 | 175008 |
| Base 9 | 118679 | 118689 |
| Base 10 | 799910 | 800010 |
| Base 11 | 601211 | 601311 |
| Base 12 | 476712 | 476812 |
| Base 13 | 384413 | 384513 |
| Base 14 | 2cb514 | 2cb614 |
| Base 15 | 258415 | 258515 |
| Base 16 | 1f3f16 | 1f4016 |