Q: What is 21,006,664 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100000010001001010010002 | 25 |
| 3 (Ternary) | 11101120202011213 | 16 |
| 4 (Quaternary) | 11000202110204 | 13 |
| 5 (Quinary) | 203342031245 | 11 |
| 6 (Senary) | 20301250246 | 10 |
| 7 (Septenary) | 3433606307 | 9 |
| 8 (Octal) | 1201045108 | 9 |
| 9 (Nonary) | 434666479 | 8 |
| 10 (Decimal) | 2100666410 | 8 |
| 11 (Undecimal) | 1094868811 | 8 |
| 12 (Duodecimal) | 705077412 | 7 |
| 13 (Tridecimal) | 44766A313 | 7 |
| 14 (Tetradecimal) | 2B0B6C014 | 7 |
| 15 (Pentadecimal) | 1C9E2E415 | 7 |
| 16 (Hexadecimal) | 140894816 | 7 |
| 17 | ED8C7217 | 6 |
| 18 (Octodecimal) | B21H6G18 | 6 |
| 19 | 893C3H19 | 6 |
| 20 (Vigesimal) | 6B5GD420 | 6 |
| 21 | 53063721 | 6 |
| 22 | 41EI4822 | 6 |
| 23 | 361C3523 | 6 |
| 24 (Tetravigesimal) | 2F7DLG24 | 6 |
| 25 (Pentavigesimal) | 23JAGE25 | 6 |
| 26 (Hexavigesimal) | 1JP4OG26 | 6 |
| 27 (Septemvigesimal) | 1CE6JG27 | 6 |
| 28 (Octovigesimal) | 164Q6028 | 6 |
| 29 | 10K95L29 | 6 |
| 30 (Trigesimal) | PS0M430 | 5 |
| 31 | MN45A31 | 5 |
| 32 (Duotrigesimal) | K12A832 | 5 |
| 33 | HNHSJ33 | 5 |
| 34 | FOFT234 | 5 |
| 35 | DYXAE35 | 5 |
| 36 (Hexatrigesimal) | CI8UG36 | 5 |
| 64 (Tetrasexagesimal) | MjEwMDY2NjQ= | 12 |