Q: What is 21,005,121 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100000010000011010000012 | 25 |
| 3 (Ternary) | 11101120111211103 | 16 |
| 4 (Quaternary) | 11000200310014 | 13 |
| 5 (Quinary) | 203341304415 | 11 |
| 6 (Senary) | 20301135336 | 10 |
| 7 (Septenary) | 3433532647 | 9 |
| 8 (Octal) | 1201015018 | 9 |
| 9 (Nonary) | 434645439 | 8 |
| 10 (Decimal) | 2100512110 | 8 |
| 11 (Undecimal) | 1094750511 | 8 |
| 12 (Duodecimal) | 704B8A912 | 7 |
| 13 (Tridecimal) | 4475A8713 | 7 |
| 14 (Tetradecimal) | 2B0ACDB14 | 7 |
| 15 (Pentadecimal) | 1C9DB1615 | 7 |
| 16 (Hexadecimal) | 140834116 | 7 |
| 17 | ED871617 | 6 |
| 18 (Octodecimal) | B21CB318 | 6 |
| 19 | 8937HD19 | 6 |
| 20 (Vigesimal) | 6B5CG120 | 6 |
| 21 | 5302DI21 | 6 |
| 22 | 41EF0522 | 6 |
| 23 | 36195323 | 6 |
| 24 (Tetravigesimal) | 2F7B5924 | 6 |
| 25 (Pentavigesimal) | 23J84L25 | 6 |
| 26 (Hexavigesimal) | 1JP2H726 | 6 |
| 27 (Septemvigesimal) | 1CE4GC27 | 6 |
| 28 (Octovigesimal) | 164O6P28 | 6 |
| 29 | 10K7AF29 | 6 |
| 30 (Trigesimal) | PRT0L30 | 5 |
| 31 | MN2HH31 | 5 |
| 32 (Duotrigesimal) | K10Q132 | 5 |
| 33 | HNGER33 | 5 |
| 34 | FOEHN34 | 5 |
| 35 | DYW1B35 | 5 |
| 36 (Hexatrigesimal) | CI7NL36 | 5 |
| 64 (Tetrasexagesimal) | MjEwMDUxMjE= | 12 |