Q: What is 21,688 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010100101110002 | 15 |
| 3 (Ternary) | 10022020213 | 10 |
| 4 (Quaternary) | 111023204 | 8 |
| 5 (Quinary) | 11432235 | 7 |
| 6 (Senary) | 2442246 | 6 |
| 7 (Septenary) | 1201427 | 6 |
| 8 (Octal) | 522708 | 5 |
| 9 (Nonary) | 326679 | 5 |
| 10 (Decimal) | 2168810 | 5 |
| 11 (Undecimal) | 1532711 | 5 |
| 12 (Duodecimal) | 1067412 | 5 |
| 13 (Tridecimal) | 9B4413 | 4 |
| 14 (Tetradecimal) | 7C9214 | 4 |
| 15 (Pentadecimal) | 665D15 | 4 |
| 16 (Hexadecimal) | 54B816 | 4 |
| 17 | 470D17 | 4 |
| 18 (Octodecimal) | 3CGG18 | 4 |
| 19 | 331919 | 4 |
| 20 (Vigesimal) | 2E4820 | 4 |
| 21 | 273G21 | 4 |
| 22 | 20HI22 | 4 |
| 23 | 1HMM23 | 4 |
| 24 (Tetravigesimal) | 1DFG24 | 4 |
| 25 (Pentavigesimal) | 19HD25 | 4 |
| 26 (Hexavigesimal) | 162426 | 4 |
| 27 (Septemvigesimal) | 12K727 | 4 |
| 28 (Octovigesimal) | RIG28 | 3 |
| 29 | PMP29 | 3 |
| 30 (Trigesimal) | O2S30 | 3 |
| 31 | MHJ31 | 3 |
| 32 (Duotrigesimal) | L5O32 | 3 |
| 33 | JU733 | 3 |
| 34 | IPU34 | 3 |
| 35 | HON35 | 3 |
| 36 (Hexatrigesimal) | GQG36 | 3 |
| 64 (Tetrasexagesimal) | MjE2ODg= | 8 |