Q: What is 221,218 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1101100000001000102 | 18 |
| 3 (Ternary) | 1020201100213 | 12 |
| 4 (Quaternary) | 3120002024 | 9 |
| 5 (Quinary) | 240343335 | 8 |
| 6 (Senary) | 44240546 | 7 |
| 7 (Septenary) | 16106447 | 7 |
| 8 (Octal) | 6600428 | 6 |
| 9 (Nonary) | 3664079 | 6 |
| 10 (Decimal) | 22121810 | 6 |
| 11 (Undecimal) | 14122811 | 6 |
| 12 (Duodecimal) | A802A12 | 5 |
| 13 (Tridecimal) | 798CA13 | 5 |
| 14 (Tetradecimal) | 5A89414 | 5 |
| 15 (Pentadecimal) | 4582D15 | 5 |
| 16 (Hexadecimal) | 3602216 | 5 |
| 17 | 2B07E17 | 5 |
| 18 (Octodecimal) | 21GDG18 | 5 |
| 19 | 1D4F119 | 5 |
| 20 (Vigesimal) | 17D0I20 | 5 |
| 21 | 12ID421 | 5 |
| 22 | KH1822 | 4 |
| 23 | I44423 | 4 |
| 24 (Tetravigesimal) | G01A24 | 4 |
| 25 (Pentavigesimal) | E3NI25 | 4 |
| 26 (Hexavigesimal) | CF6A26 | 4 |
| 27 (Septemvigesimal) | B6C727 | 4 |
| 28 (Octovigesimal) | A24I28 | 4 |
| 29 | 921629 | 4 |
| 30 (Trigesimal) | 85NS30 | 4 |
| 31 | 7D6231 | 4 |
| 32 (Duotrigesimal) | 6O1232 | 4 |
| 33 | 654J33 | 4 |
| 34 | 5LCE34 | 4 |
| 35 | 55KI35 | 4 |
| 36 (Hexatrigesimal) | 4QOY36 | 4 |
| 64 (Tetrasexagesimal) | MjIxMjE4 | 8 |