Q: What is 21,200,121 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001101111100111110012 | 25 |
| 3 (Ternary) | 11102200020022003 | 16 |
| 4 (Quaternary) | 11003133033214 | 13 |
| 5 (Quinary) | 204114004415 | 11 |
| 6 (Senary) | 20342204136 | 10 |
| 7 (Septenary) | 3451246357 | 9 |
| 8 (Octal) | 1206763718 | 9 |
| 9 (Nonary) | 438020809 | 8 |
| 10 (Decimal) | 2120012110 | 8 |
| 11 (Undecimal) | 10A6AA6811 | 8 |
| 12 (Duodecimal) | 712470912 | 7 |
| 13 (Tridecimal) | 451376713 | 7 |
| 14 (Tetradecimal) | 2B5BDC514 | 7 |
| 15 (Pentadecimal) | 1CDB7B615 | 7 |
| 16 (Hexadecimal) | 1437CF916 | 7 |
| 17 | EFE1DG17 | 6 |
| 18 (Octodecimal) | B3H28918 | 6 |
| 19 | 8ACG1G19 | 6 |
| 20 (Vigesimal) | 6CA06120 | 6 |
| 21 | 5403HC21 | 6 |
| 22 | 42ALJJ22 | 6 |
| 23 | 36H9J923 | 6 |
| 24 (Tetravigesimal) | 2FLDI924 | 6 |
| 25 (Pentavigesimal) | 246K4L25 | 6 |
| 26 (Hexavigesimal) | 1KA53726 | 6 |
| 27 (Septemvigesimal) | 1CO22I27 | 6 |
| 28 (Octovigesimal) | 16DKR528 | 6 |
| 29 | 10S76J29 | 6 |
| 30 (Trigesimal) | Q55KL30 | 5 |
| 31 | MTJER31 | 5 |
| 32 (Duotrigesimal) | K6V7P32 | 5 |
| 33 | HSUGU33 | 5 |
| 34 | FTD6X34 | 5 |
| 35 | E4G7Q35 | 5 |
| 36 (Hexatrigesimal) | CME4936 | 5 |
| 64 (Tetrasexagesimal) | MjEyMDAxMjE= | 12 |