Q: What is 21,105,105 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001000001001110100012 | 25 |
| 3 (Ternary) | 11102010202021203 | 16 |
| 4 (Quaternary) | 11002002131014 | 13 |
| 5 (Quinary) | 204003304105 | 11 |
| 6 (Senary) | 20322044536 | 10 |
| 7 (Septenary) | 3442506307 | 9 |
| 8 (Octal) | 1204047218 | 9 |
| 9 (Nonary) | 436366769 | 8 |
| 10 (Decimal) | 2110510510 | 8 |
| 11 (Undecimal) | 10A0563A11 | 8 |
| 12 (Duodecimal) | 709972912 | 7 |
| 13 (Tridecimal) | 44AC43813 | 7 |
| 14 (Tetradecimal) | 2B3551714 | 7 |
| 15 (Pentadecimal) | 1CBD57015 | 7 |
| 16 (Hexadecimal) | 14209D116 | 7 |
| 17 | EEBD0D17 | 6 |
| 18 (Octodecimal) | B30F3F18 | 6 |
| 19 | 89HIH019 | 6 |
| 20 (Vigesimal) | 6BI2F520 | 6 |
| 21 | 53AJ8021 | 6 |
| 22 | 4221CL22 | 6 |
| 23 | 369E5623 | 6 |
| 24 (Tetravigesimal) | 2FEGJ924 | 6 |
| 25 (Pentavigesimal) | 240I4525 | 6 |
| 26 (Hexavigesimal) | 1K4KEL26 | 6 |
| 27 (Septemvigesimal) | 1CJ6KF27 | 6 |
| 28 (Octovigesimal) | 169BLL28 | 6 |
| 29 | 10OA7729 | 6 |
| 30 (Trigesimal) | Q1K3F30 | 5 |
| 31 | MQDIQ31 | 5 |
| 32 (Duotrigesimal) | K42EH32 | 5 |
| 33 | HQ98L33 | 5 |
| 34 | FQX0D34 | 5 |
| 35 | E28N035 | 5 |
| 36 (Hexatrigesimal) | CKCSX36 | 5 |
| 64 (Tetrasexagesimal) | MjExMDUxMDU= | 12 |