Q: What is 21,999 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010101111011112 | 15 |
| 3 (Ternary) | 10100112103 | 10 |
| 4 (Quaternary) | 111132334 | 8 |
| 5 (Quinary) | 12004445 | 7 |
| 6 (Senary) | 2455036 | 6 |
| 7 (Septenary) | 1210657 | 6 |
| 8 (Octal) | 527578 | 5 |
| 9 (Nonary) | 331539 | 5 |
| 10 (Decimal) | 2199910 | 5 |
| 11 (Undecimal) | 1558A11 | 5 |
| 12 (Duodecimal) | 1089312 | 5 |
| 13 (Tridecimal) | A02313 | 4 |
| 14 (Tetradecimal) | 803514 | 4 |
| 15 (Pentadecimal) | 67B915 | 4 |
| 16 (Hexadecimal) | 55EF16 | 4 |
| 17 | 482117 | 4 |
| 18 (Octodecimal) | 3DG318 | 4 |
| 19 | 33HG19 | 4 |
| 20 (Vigesimal) | 2EJJ20 | 4 |
| 21 | 27IC21 | 4 |
| 22 | 219L22 | 4 |
| 23 | 1IDB23 | 4 |
| 24 (Tetravigesimal) | 1E4F24 | 4 |
| 25 (Pentavigesimal) | 1A4O25 | 4 |
| 26 (Hexavigesimal) | 16E326 | 4 |
| 27 (Septemvigesimal) | 134L27 | 4 |
| 28 (Octovigesimal) | 101J28 | 4 |
| 29 | Q4H29 | 3 |
| 30 (Trigesimal) | OD930 | 3 |
| 31 | MRK31 | 3 |
| 32 (Duotrigesimal) | LFF32 | 3 |
| 33 | K6L33 | 3 |
| 34 | J1134 | 3 |
| 35 | HXJ35 | 3 |
| 36 (Hexatrigesimal) | GZ336 | 3 |
| 64 (Tetrasexagesimal) | MjE5OTk= | 8 |