Q: What is 213,222,221 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 11001011010110000011010011012 | 28 |
| 3 (Ternary) | 1122120122102200223 | 18 |
| 4 (Quaternary) | 302311200310314 | 14 |
| 5 (Quinary) | 4140411023415 | 12 |
| 6 (Senary) | 330540315256 | 11 |
| 7 (Septenary) | 51662340627 | 10 |
| 8 (Octal) | 14553015158 | 10 |
| 9 (Nonary) | 4851838089 | 9 |
| 10 (Decimal) | 21322222110 | 9 |
| 11 (Undecimal) | AA3A401311 | 8 |
| 12 (Duodecimal) | 5B4A85A512 | 8 |
| 13 (Tridecimal) | 352366C413 | 8 |
| 14 (Tetradecimal) | 20464C6914 | 8 |
| 15 (Pentadecimal) | 13ABBE4B15 | 8 |
| 16 (Hexadecimal) | CB5834D16 | 7 |
| 17 | 8E2FA2A17 | 7 |
| 18 (Octodecimal) | 64F2D4H18 | 7 |
| 19 | 4A2295319 | 7 |
| 20 (Vigesimal) | 36CCFB120 | 7 |
| 21 | 2A47E2221 | 7 |
| 22 | 1J84DH322 | 7 |
| 23 | 1A2LED823 | 7 |
| 24 (Tetravigesimal) | 12IG1B524 | 7 |
| 25 (Pentavigesimal) | LKL5DL25 | 6 |
| 26 (Hexavigesimal) | HOFBCH26 | 6 |
| 27 (Septemvigesimal) | EN5LO827 | 6 |
| 28 (Octovigesimal) | CAP33928 | 6 |
| 29 | ABDG4B29 | 6 |
| 30 (Trigesimal) | 8N73HB30 | 6 |
| 31 | 7DR8B531 | 6 |
| 32 (Duotrigesimal) | 6BB0QD32 | 6 |
| 33 | 5EQ7BE33 | 6 |
| 34 | 4NIW9R34 | 6 |
| 35 | 4233XG35 | 6 |
| 36 (Hexatrigesimal) | 3IY3BH36 | 6 |
| 64 (Tetrasexagesimal) | MjEzMjIyMjIx | 12 |