Q: What is 21,526,421 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100100001110111100101012 | 25 |
| 3 (Ternary) | 11111111222002123 | 16 |
| 4 (Quaternary) | 11020131321114 | 13 |
| 5 (Quinary) | 210023211415 | 11 |
| 6 (Senary) | 20452152056 | 10 |
| 7 (Septenary) | 3506541507 | 9 |
| 8 (Octal) | 1220736258 | 9 |
| 9 (Nonary) | 444486259 | 8 |
| 10 (Decimal) | 2152642110 | 8 |
| 11 (Undecimal) | 1117313411 | 8 |
| 12 (Duodecimal) | 726150512 | 7 |
| 13 (Tridecimal) | 45C913713 | 7 |
| 14 (Tetradecimal) | 2C04C9714 | 7 |
| 15 (Pentadecimal) | 1D532EB15 | 7 |
| 16 (Hexadecimal) | 148779516 | 7 |
| 17 | F2C8F117 | 6 |
| 18 (Octodecimal) | B711A518 | 6 |
| 19 | 8D37IA19 | 6 |
| 20 (Vigesimal) | 6EAG1120 | 6 |
| 21 | 55E8FE21 | 6 |
| 22 | 43JE1F22 | 6 |
| 23 | 37L5F823 | 6 |
| 24 (Tetravigesimal) | 2GL46524 | 6 |
| 25 (Pentavigesimal) | 252H6L25 | 6 |
| 26 (Hexavigesimal) | 1L2JL726 | 6 |
| 27 (Septemvigesimal) | 1DDHIN27 | 6 |
| 28 (Octovigesimal) | 170H4L28 | 6 |
| 29 | 11CI6B29 | 6 |
| 30 (Trigesimal) | QH87B30 | 5 |
| 31 | N9I0L31 | 5 |
| 32 (Duotrigesimal) | KGTSL32 | 5 |
| 33 | I504Q33 | 5 |
| 34 | G3NG134 | 5 |
| 35 | EC2KL35 | 5 |
| 36 (Hexatrigesimal) | CTDW536 | 5 |
| 64 (Tetrasexagesimal) | MjE1MjY0MjE= | 12 |