Q: What is 21,389 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010011100011012 | 15 |
| 3 (Ternary) | 10021000123 | 10 |
| 4 (Quaternary) | 110320314 | 8 |
| 5 (Quinary) | 11410245 | 7 |
| 6 (Senary) | 2430056 | 6 |
| 7 (Septenary) | 1162347 | 6 |
| 8 (Octal) | 516158 | 5 |
| 9 (Nonary) | 323059 | 5 |
| 10 (Decimal) | 2138910 | 5 |
| 11 (Undecimal) | 1508511 | 5 |
| 12 (Duodecimal) | 1046512 | 5 |
| 13 (Tridecimal) | 997413 | 4 |
| 14 (Tetradecimal) | 7B1B14 | 4 |
| 15 (Pentadecimal) | 650E15 | 4 |
| 16 (Hexadecimal) | 538D16 | 4 |
| 17 | 460317 | 4 |
| 18 (Octodecimal) | 3C0518 | 4 |
| 19 | 324E19 | 4 |
| 20 (Vigesimal) | 2D9920 | 4 |
| 21 | 26AB21 | 4 |
| 22 | 204522 | 4 |
| 23 | 1H9M23 | 4 |
| 24 (Tetravigesimal) | 1D3524 | 4 |
| 25 (Pentavigesimal) | 195E25 | 4 |
| 26 (Hexavigesimal) | 15GH26 | 4 |
| 27 (Septemvigesimal) | 129527 | 4 |
| 28 (Octovigesimal) | R7P28 | 3 |
| 29 | PCG29 | 3 |
| 30 (Trigesimal) | NMT30 | 3 |
| 31 | M7U31 | 3 |
| 32 (Duotrigesimal) | KSD32 | 3 |
| 33 | JL533 | 3 |
| 34 | IH334 | 3 |
| 35 | HG435 | 3 |
| 36 (Hexatrigesimal) | GI536 | 3 |
| 64 (Tetrasexagesimal) | MjEzODk= | 8 |