Q: What is 21,234,421 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100010000000010111101012 | 25 |
| 3 (Ternary) | 11102212110110013 | 16 |
| 4 (Quaternary) | 11010000233114 | 13 |
| 5 (Quinary) | 204140001415 | 11 |
| 6 (Senary) | 20350433016 | 10 |
| 7 (Septenary) | 3453266357 | 9 |
| 8 (Octal) | 1210013658 | 9 |
| 9 (Nonary) | 438541319 | 8 |
| 10 (Decimal) | 2123442110 | 8 |
| 11 (Undecimal) | 10A9380A11 | 8 |
| 12 (Duodecimal) | 714053112 | 7 |
| 13 (Tridecimal) | 452626013 | 7 |
| 14 (Tetradecimal) | 2B6A6C514 | 7 |
| 15 (Pentadecimal) | 1CE6A3115 | 7 |
| 16 (Hexadecimal) | 14402F516 | 7 |
| 17 | EG418A17 | 6 |
| 18 (Octodecimal) | B4506118 | 6 |
| 19 | 8AHG2219 | 6 |
| 20 (Vigesimal) | 6CE61120 | 6 |
| 21 | 543ICJ21 | 6 |
| 22 | 42E4GL22 | 6 |
| 23 | 36K5FG23 | 6 |
| 24 (Tetravigesimal) | 2G017D24 | 6 |
| 25 (Pentavigesimal) | 24901L25 | 6 |
| 26 (Hexavigesimal) | 1KC3MD26 | 6 |
| 27 (Septemvigesimal) | 1CPM4127 | 6 |
| 28 (Octovigesimal) | 16F8K528 | 6 |
| 29 | 110J0C29 | 6 |
| 30 (Trigesimal) | Q6DO130 | 5 |
| 31 | MUO5A31 | 5 |
| 32 (Duotrigesimal) | K80NL32 | 5 |
| 33 | HTT0A33 | 5 |
| 34 | FU8TR34 | 5 |
| 35 | E597Q35 | 5 |
| 36 (Hexatrigesimal) | CN4L136 | 5 |
| 64 (Tetrasexagesimal) | MjEyMzQ0MjE= | 12 |