Q: What is 21,280 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010011001000002 | 15 |
| 3 (Ternary) | 10020120113 | 10 |
| 4 (Quaternary) | 110302004 | 8 |
| 5 (Quinary) | 11401105 | 7 |
| 6 (Senary) | 2423046 | 6 |
| 7 (Septenary) | 1160207 | 6 |
| 8 (Octal) | 514408 | 5 |
| 9 (Nonary) | 321649 | 5 |
| 10 (Decimal) | 2128010 | 5 |
| 11 (Undecimal) | 14A9611 | 5 |
| 12 (Duodecimal) | 1039412 | 5 |
| 13 (Tridecimal) | 98BC13 | 4 |
| 14 (Tetradecimal) | 7A8014 | 4 |
| 15 (Pentadecimal) | 648A15 | 4 |
| 16 (Hexadecimal) | 532016 | 4 |
| 17 | 45AD17 | 4 |
| 18 (Octodecimal) | 3BC418 | 4 |
| 19 | 31I019 | 4 |
| 20 (Vigesimal) | 2D4020 | 4 |
| 21 | 265721 | 4 |
| 22 | 1LL622 | 4 |
| 23 | 1H5523 | 4 |
| 24 (Tetravigesimal) | 1CMG24 | 4 |
| 25 (Pentavigesimal) | 191525 | 4 |
| 26 (Hexavigesimal) | 15CC26 | 4 |
| 27 (Septemvigesimal) | 125427 | 4 |
| 28 (Octovigesimal) | R4028 | 3 |
| 29 | P8N29 | 3 |
| 30 (Trigesimal) | NJA30 | 3 |
| 31 | M4E31 | 3 |
| 32 (Duotrigesimal) | KP032 | 3 |
| 33 | JHS33 | 3 |
| 34 | IDU34 | 3 |
| 35 | HD035 | 3 |
| 36 (Hexatrigesimal) | GF436 | 3 |
| 64 (Tetrasexagesimal) | MjEyODA= | 8 |