Q: What is 221,121 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1101011111110000012 | 18 |
| 3 (Ternary) | 1020200222003 | 12 |
| 4 (Quaternary) | 3113330014 | 9 |
| 5 (Quinary) | 240334415 | 8 |
| 6 (Senary) | 44234136 | 7 |
| 7 (Septenary) | 16104457 | 7 |
| 8 (Octal) | 6577018 | 6 |
| 9 (Nonary) | 3662809 | 6 |
| 10 (Decimal) | 22112110 | 6 |
| 11 (Undecimal) | 14114A11 | 6 |
| 12 (Duodecimal) | A7B6912 | 5 |
| 13 (Tridecimal) | 7985413 | 5 |
| 14 (Tetradecimal) | 5A82514 | 5 |
| 15 (Pentadecimal) | 457B615 | 5 |
| 16 (Hexadecimal) | 35FC116 | 5 |
| 17 | 2B02217 | 5 |
| 18 (Octodecimal) | 21G8918 | 5 |
| 19 | 1D49I19 | 5 |
| 20 (Vigesimal) | 17CG120 | 5 |
| 21 | 12I8C21 | 5 |
| 22 | KGIL22 | 4 |
| 23 | I3MM23 | 4 |
| 24 (Tetravigesimal) | FNL924 | 4 |
| 25 (Pentavigesimal) | E3JL25 | 4 |
| 26 (Hexavigesimal) | CF2H26 | 4 |
| 27 (Septemvigesimal) | B68I27 | 4 |
| 28 (Octovigesimal) | A21528 | 4 |
| 29 | 91QP29 | 4 |
| 30 (Trigesimal) | 85KL30 | 4 |
| 31 | 7D2T31 | 4 |
| 32 (Duotrigesimal) | 6NU132 | 4 |
| 33 | 651L33 | 4 |
| 34 | 5L9J34 | 4 |
| 35 | 55HQ35 | 4 |
| 36 (Hexatrigesimal) | 4QM936 | 4 |
| 64 (Tetrasexagesimal) | MjIxMTIx | 8 |