Q: What is 21,005,213 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100000010000011100111012 | 25 |
| 3 (Ternary) | 11101120112012123 | 16 |
| 4 (Quaternary) | 11000200321314 | 13 |
| 5 (Quinary) | 203341313235 | 11 |
| 6 (Senary) | 20301142056 | 10 |
| 7 (Septenary) | 3433534557 | 9 |
| 8 (Octal) | 1201016358 | 9 |
| 9 (Nonary) | 434646559 | 8 |
| 10 (Decimal) | 2100521310 | 8 |
| 11 (Undecimal) | 1094758911 | 8 |
| 12 (Duodecimal) | 704B96512 | 7 |
| 13 (Tridecimal) | 4475B2813 | 7 |
| 14 (Tetradecimal) | 2B0AD6514 | 7 |
| 15 (Pentadecimal) | 1C9DB7815 | 7 |
| 16 (Hexadecimal) | 140839D16 | 7 |
| 17 | ED876D17 | 6 |
| 18 (Octodecimal) | B21CG518 | 6 |
| 19 | 89383A19 | 6 |
| 20 (Vigesimal) | 6B5D0D20 | 6 |
| 21 | 5302I521 | 6 |
| 22 | 41EF4922 | 6 |
| 23 | 36199323 | 6 |
| 24 (Tetravigesimal) | 2F7B9524 | 6 |
| 25 (Pentavigesimal) | 23J88D25 | 6 |
| 26 (Hexavigesimal) | 1JP2KL26 | 6 |
| 27 (Septemvigesimal) | 1CE4JN27 | 6 |
| 28 (Octovigesimal) | 164OA528 | 6 |
| 29 | 10K7DK29 | 6 |
| 30 (Trigesimal) | PRT3N30 | 5 |
| 31 | MN2KG31 | 5 |
| 32 (Duotrigesimal) | K10ST32 | 5 |
| 33 | HNGHK33 | 5 |
| 34 | FOEKD34 | 5 |
| 35 | DYW3X35 | 5 |
| 36 (Hexatrigesimal) | CI7Q536 | 5 |
| 64 (Tetrasexagesimal) | MjEwMDUyMTM= | 12 |