Q: What is 1,221,111 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1001010100001111101112 | 21 |
| 3 (Ternary) | 20220010011003 | 13 |
| 4 (Quaternary) | 102220133134 | 11 |
| 5 (Quinary) | 3030334215 | 9 |
| 6 (Senary) | 421011436 | 8 |
| 7 (Septenary) | 132440437 | 8 |
| 8 (Octal) | 45207678 | 7 |
| 9 (Nonary) | 22610409 | 7 |
| 10 (Decimal) | 122111110 | 7 |
| 11 (Undecimal) | 76449111 | 6 |
| 12 (Duodecimal) | 4AA7B312 | 6 |
| 13 (Tridecimal) | 339A6813 | 6 |
| 14 (Tetradecimal) | 23B02314 | 6 |
| 15 (Pentadecimal) | 191C2615 | 6 |
| 16 (Hexadecimal) | 12A1F716 | 6 |
| 17 | EA95117 | 5 |
| 18 (Octodecimal) | BB6F918 | 5 |
| 19 | 970B019 | 5 |
| 20 (Vigesimal) | 7CCFB20 | 5 |
| 21 | 65HK321 | 5 |
| 22 | 54EL122 | 5 |
| 23 | 4887I23 | 5 |
| 24 (Tetravigesimal) | 3G7NF24 | 5 |
| 25 (Pentavigesimal) | 333JB25 | 5 |
| 26 (Hexavigesimal) | 2HC9L26 | 5 |
| 27 (Septemvigesimal) | 2811927 | 5 |
| 28 (Octovigesimal) | 1RHF328 | 5 |
| 29 | 1L1S829 | 5 |
| 30 (Trigesimal) | 1F6NL30 | 5 |
| 31 | 19UKL31 | 5 |
| 32 (Duotrigesimal) | 158FN32 | 5 |
| 33 | 10WAC33 | 5 |
| 34 | V2B134 | 4 |
| 35 | SGSV35 | 4 |
| 36 (Hexatrigesimal) | Q67R36 | 4 |
| 64 (Tetrasexagesimal) | MTIyMTExMQ== | 12 |