Q: What is 6,639 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 11001111011112 | 13 |
| 3 (Ternary) | 1000022203 | 9 |
| 4 (Quaternary) | 12132334 | 7 |
| 5 (Quinary) | 2030245 | 6 |
| 6 (Senary) | 504236 | 5 |
| 7 (Septenary) | 252337 | 5 |
| 8 (Octal) | 147578 | 5 |
| 9 (Nonary) | 100869 | 5 |
| 10 (Decimal) | 663910 | 4 |
| 11 (Undecimal) | 4A9611 | 4 |
| 12 (Duodecimal) | 3A1312 | 4 |
| 13 (Tridecimal) | 303913 | 4 |
| 14 (Tetradecimal) | 25C314 | 4 |
| 15 (Pentadecimal) | 1E7915 | 4 |
| 16 (Hexadecimal) | 19EF16 | 4 |
| 17 | 15G917 | 4 |
| 18 (Octodecimal) | 128F18 | 4 |
| 19 | I7819 | 3 |
| 20 (Vigesimal) | GBJ20 | 3 |
| 21 | F1321 | 3 |
| 22 | DFH22 | 3 |
| 23 | CCF23 | 3 |
| 24 (Tetravigesimal) | BCF24 | 3 |
| 25 (Pentavigesimal) | AFE25 | 3 |
| 26 (Hexavigesimal) | 9L926 | 3 |
| 27 (Septemvigesimal) | 92O27 | 3 |
| 28 (Octovigesimal) | 8D328 | 3 |
| 29 | 7PR29 | 3 |
| 30 (Trigesimal) | 7B930 | 3 |
| 31 | 6S531 | 3 |
| 32 (Duotrigesimal) | 6FF32 | 3 |
| 33 | 63633 | 3 |
| 34 | 5P934 | 3 |
| 35 | 5EO35 | 3 |
| 36 (Hexatrigesimal) | 54F36 | 3 |
| 64 (Tetrasexagesimal) | NjYzOQ== | 8 |