Q: What is 20,415 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1001111101111112 | 15 |
| 3 (Ternary) | 10010000103 | 10 |
| 4 (Quaternary) | 103323334 | 8 |
| 5 (Quinary) | 11231305 | 7 |
| 6 (Senary) | 2343036 | 6 |
| 7 (Septenary) | 1133437 | 6 |
| 8 (Octal) | 476778 | 5 |
| 9 (Nonary) | 310039 | 5 |
| 10 (Decimal) | 2041510 | 5 |
| 11 (Undecimal) | 1437A11 | 5 |
| 12 (Duodecimal) | B99312 | 4 |
| 13 (Tridecimal) | 93A513 | 4 |
| 14 (Tetradecimal) | 762314 | 4 |
| 15 (Pentadecimal) | 60B015 | 4 |
| 16 (Hexadecimal) | 4FBF16 | 4 |
| 17 | 42AF17 | 4 |
| 18 (Octodecimal) | 390318 | 4 |
| 19 | 2IA919 | 4 |
| 20 (Vigesimal) | 2B0F20 | 4 |
| 21 | 246321 | 4 |
| 22 | 1K3L22 | 4 |
| 23 | 1FDE23 | 4 |
| 24 (Tetravigesimal) | 1BAF24 | 4 |
| 25 (Pentavigesimal) | 17GF25 | 4 |
| 26 (Hexavigesimal) | 145526 | 4 |
| 27 (Septemvigesimal) | 110327 | 4 |
| 28 (Octovigesimal) | Q1328 | 3 |
| 29 | O7S29 | 3 |
| 30 (Trigesimal) | MKF30 | 3 |
| 31 | L7H31 | 3 |
| 32 (Duotrigesimal) | JTV32 | 3 |
| 33 | IOL33 | 3 |
| 34 | HMF34 | 3 |
| 35 | GNA35 | 3 |
| 36 (Hexatrigesimal) | FR336 | 3 |
| 64 (Tetrasexagesimal) | MjA0MTU= | 8 |