Q: What is 21,440 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010011110000002 | 15 |
| 3 (Ternary) | 10021020023 | 10 |
| 4 (Quaternary) | 110330004 | 8 |
| 5 (Quinary) | 11412305 | 7 |
| 6 (Senary) | 2431326 | 6 |
| 7 (Septenary) | 1163367 | 6 |
| 8 (Octal) | 517008 | 5 |
| 9 (Nonary) | 323629 | 5 |
| 10 (Decimal) | 2144010 | 5 |
| 11 (Undecimal) | 1512111 | 5 |
| 12 (Duodecimal) | 104A812 | 5 |
| 13 (Tridecimal) | 99B313 | 4 |
| 14 (Tetradecimal) | 7B5614 | 4 |
| 15 (Pentadecimal) | 654515 | 4 |
| 16 (Hexadecimal) | 53C016 | 4 |
| 17 | 463317 | 4 |
| 18 (Octodecimal) | 3C3218 | 4 |
| 19 | 327819 | 4 |
| 20 (Vigesimal) | 2DC020 | 4 |
| 21 | 26CK21 | 4 |
| 22 | 206C22 | 4 |
| 23 | 1HC423 | 4 |
| 24 (Tetravigesimal) | 1D5824 | 4 |
| 25 (Pentavigesimal) | 197F25 | 4 |
| 26 (Hexavigesimal) | 15IG26 | 4 |
| 27 (Septemvigesimal) | 12B227 | 4 |
| 28 (Octovigesimal) | R9K28 | 3 |
| 29 | PE929 | 3 |
| 30 (Trigesimal) | NOK30 | 3 |
| 31 | M9J31 | 3 |
| 32 (Duotrigesimal) | KU032 | 3 |
| 33 | JMN33 | 3 |
| 34 | IIK34 | 3 |
| 35 | HHK35 | 3 |
| 36 (Hexatrigesimal) | GJK36 | 3 |
| 64 (Tetrasexagesimal) | MjE0NDA= | 8 |