Q: What is 21,006,561 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100000010001000111000012 | 25 |
| 3 (Ternary) | 11101120201202103 | 16 |
| 4 (Quaternary) | 11000202032014 | 13 |
| 5 (Quinary) | 203342022215 | 11 |
| 6 (Senary) | 20301243336 | 10 |
| 7 (Septenary) | 3433604227 | 9 |
| 8 (Octal) | 1201043418 | 9 |
| 9 (Nonary) | 434665239 | 8 |
| 10 (Decimal) | 2100656110 | 8 |
| 11 (Undecimal) | 109485A411 | 8 |
| 12 (Duodecimal) | 70506A912 | 7 |
| 13 (Tridecimal) | 447662413 | 7 |
| 14 (Tetradecimal) | 2B0B64914 | 7 |
| 15 (Pentadecimal) | 1C9E27615 | 7 |
| 16 (Hexadecimal) | 14088E116 | 7 |
| 17 | ED8C1117 | 6 |
| 18 (Octodecimal) | B21H1318 | 6 |
| 19 | 893BH919 | 6 |
| 20 (Vigesimal) | 6B5G8120 | 6 |
| 21 | 5305J921 | 6 |
| 22 | 41EHLF22 | 6 |
| 23 | 361BLH23 | 6 |
| 24 (Tetravigesimal) | 2F7DH924 | 6 |
| 25 (Pentavigesimal) | 23JACB25 | 6 |
| 26 (Hexavigesimal) | 1JP4KH26 | 6 |
| 27 (Septemvigesimal) | 1CE6FL27 | 6 |
| 28 (Octovigesimal) | 164Q2928 | 6 |
| 29 | 10K92529 | 6 |
| 30 (Trigesimal) | PS0IL30 | 5 |
| 31 | MN42031 | 5 |
| 32 (Duotrigesimal) | K127132 | 5 |
| 33 | HNHPF33 | 5 |
| 34 | FOFQ134 | 5 |
| 35 | DYX7G35 | 5 |
| 36 (Hexatrigesimal) | CI8RL36 | 5 |
| 64 (Tetrasexagesimal) | MjEwMDY1NjE= | 12 |