Q: What is 21,649 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010100100100012 | 15 |
| 3 (Ternary) | 10022002113 | 10 |
| 4 (Quaternary) | 111021014 | 8 |
| 5 (Quinary) | 11430445 | 7 |
| 6 (Senary) | 2441216 | 6 |
| 7 (Septenary) | 1200557 | 6 |
| 8 (Octal) | 522218 | 5 |
| 9 (Nonary) | 326249 | 5 |
| 10 (Decimal) | 2164910 | 5 |
| 11 (Undecimal) | 152A111 | 5 |
| 12 (Duodecimal) | 1064112 | 5 |
| 13 (Tridecimal) | 9B1413 | 4 |
| 14 (Tetradecimal) | 7C6514 | 4 |
| 15 (Pentadecimal) | 663415 | 4 |
| 16 (Hexadecimal) | 549116 | 4 |
| 17 | 46F817 | 4 |
| 18 (Octodecimal) | 3CED18 | 4 |
| 19 | 32I819 | 4 |
| 20 (Vigesimal) | 2E2920 | 4 |
| 21 | 271J21 | 4 |
| 22 | 20G122 | 4 |
| 23 | 1HL623 | 4 |
| 24 (Tetravigesimal) | 1DE124 | 4 |
| 25 (Pentavigesimal) | 19FO25 | 4 |
| 26 (Hexavigesimal) | 160H26 | 4 |
| 27 (Septemvigesimal) | 12IM27 | 4 |
| 28 (Octovigesimal) | RH528 | 3 |
| 29 | PLF29 | 3 |
| 30 (Trigesimal) | O1J30 | 3 |
| 31 | MGB31 | 3 |
| 32 (Duotrigesimal) | L4H32 | 3 |
| 33 | JT133 | 3 |
| 34 | IOP34 | 3 |
| 35 | HNJ35 | 3 |
| 36 (Hexatrigesimal) | GPD36 | 3 |
| 64 (Tetrasexagesimal) | MjE2NDk= | 8 |