Q: What is 2,121 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1000010010012 | 12 |
| 3 (Ternary) | 22201203 | 7 |
| 4 (Quaternary) | 2010214 | 6 |
| 5 (Quinary) | 314415 | 5 |
| 6 (Senary) | 134536 | 5 |
| 7 (Septenary) | 61207 | 4 |
| 8 (Octal) | 41118 | 4 |
| 9 (Nonary) | 28169 | 4 |
| 10 (Decimal) | 212110 | 4 |
| 11 (Undecimal) | 165911 | 4 |
| 12 (Duodecimal) | 128912 | 4 |
| 13 (Tridecimal) | C7213 | 3 |
| 14 (Tetradecimal) | AB714 | 3 |
| 15 (Pentadecimal) | 96615 | 3 |
| 16 (Hexadecimal) | 84916 | 3 |
| 17 | 75D17 | 3 |
| 18 (Octodecimal) | 69F18 | 3 |
| 19 | 5GC19 | 3 |
| 20 (Vigesimal) | 56120 | 3 |
| 21 | 4H021 | 3 |
| 22 | 48922 | 3 |
| 23 | 40523 | 3 |
| 24 (Tetravigesimal) | 3G924 | 3 |
| 25 (Pentavigesimal) | 39L25 | 3 |
| 26 (Hexavigesimal) | 33F26 | 3 |
| 27 (Septemvigesimal) | 2OF27 | 3 |
| 28 (Octovigesimal) | 2JL28 | 3 |
| 29 | 2F429 | 3 |
| 30 (Trigesimal) | 2AL30 | 3 |
| 31 | 26D31 | 3 |
| 32 (Duotrigesimal) | 22932 | 3 |
| 33 | 1V933 | 3 |
| 34 | 1SD34 | 3 |
| 35 | 1PL35 | 3 |
| 36 (Hexatrigesimal) | 1MX36 | 3 |
| 64 (Tetrasexagesimal) | MjEyMQ== | 8 |