Q: What is 21,512 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010100000010002 | 15 |
| 3 (Ternary) | 10021112023 | 10 |
| 4 (Quaternary) | 111000204 | 8 |
| 5 (Quinary) | 11420225 | 7 |
| 6 (Senary) | 2433326 | 6 |
| 7 (Septenary) | 1165017 | 6 |
| 8 (Octal) | 520108 | 5 |
| 9 (Nonary) | 324529 | 5 |
| 10 (Decimal) | 2151210 | 5 |
| 11 (Undecimal) | 1518711 | 5 |
| 12 (Duodecimal) | 1054812 | 5 |
| 13 (Tridecimal) | 9A3A13 | 4 |
| 14 (Tetradecimal) | 7BA814 | 4 |
| 15 (Pentadecimal) | 659215 | 4 |
| 16 (Hexadecimal) | 540816 | 4 |
| 17 | 467717 | 4 |
| 18 (Octodecimal) | 3C7218 | 4 |
| 19 | 32B419 | 4 |
| 20 (Vigesimal) | 2DFC20 | 4 |
| 21 | 26G821 | 4 |
| 22 | 209I22 | 4 |
| 23 | 1HF723 | 4 |
| 24 (Tetravigesimal) | 1D8824 | 4 |
| 25 (Pentavigesimal) | 19AC25 | 4 |
| 26 (Hexavigesimal) | 15LA26 | 4 |
| 27 (Septemvigesimal) | 12DK27 | 4 |
| 28 (Octovigesimal) | RC828 | 3 |
| 29 | PGN29 | 3 |
| 30 (Trigesimal) | NR230 | 3 |
| 31 | MBT31 | 3 |
| 32 (Duotrigesimal) | L0832 | 3 |
| 33 | JOT33 | 3 |
| 34 | IKO34 | 3 |
| 35 | HJM35 | 3 |
| 36 (Hexatrigesimal) | GLK36 | 3 |
| 64 (Tetrasexagesimal) | MjE1MTI= | 8 |