Q: What is 421,840 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 11001101111110100002 | 19 |
| 3 (Ternary) | 2101021222013 | 12 |
| 4 (Quaternary) | 12123331004 | 10 |
| 5 (Quinary) | 1014443305 | 9 |
| 6 (Senary) | 130125446 | 8 |
| 7 (Septenary) | 34045667 | 7 |
| 8 (Octal) | 14677208 | 7 |
| 9 (Nonary) | 7125819 | 6 |
| 10 (Decimal) | 42184010 | 6 |
| 11 (Undecimal) | 268A3111 | 6 |
| 12 (Duodecimal) | 18415412 | 6 |
| 13 (Tridecimal) | 11A01313 | 6 |
| 14 (Tetradecimal) | ADA3614 | 5 |
| 15 (Pentadecimal) | 84ECA15 | 5 |
| 16 (Hexadecimal) | 66FD016 | 5 |
| 17 | 50EB217 | 5 |
| 18 (Octodecimal) | 405HA18 | 5 |
| 19 | 349A219 | 5 |
| 20 (Vigesimal) | 2CEC020 | 5 |
| 21 | 23BBD21 | 5 |
| 22 | 1HDCC22 | 5 |
| 23 | 1BF9K23 | 5 |
| 24 (Tetravigesimal) | 16C8G24 | 5 |
| 25 (Pentavigesimal) | 11ONF25 | 5 |
| 26 (Hexavigesimal) | O00G26 | 4 |
| 27 (Septemvigesimal) | LBHJ27 | 4 |
| 28 (Octovigesimal) | J61K28 | 4 |
| 29 | H8H629 | 4 |
| 30 (Trigesimal) | FILA30 | 4 |
| 31 | E4TN31 | 4 |
| 32 (Duotrigesimal) | CRUG32 | 4 |
| 33 | BOC133 | 4 |
| 34 | AOV234 | 4 |
| 35 | 9TCK35 | 4 |
| 36 (Hexatrigesimal) | 91HS36 | 4 |
| 64 (Tetrasexagesimal) | NDIxODQw | 8 |