Q: What is 687,216 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 101001111100011100002 | 20 |
| 3 (Ternary) | 10212202001103 | 13 |
| 4 (Quaternary) | 22133013004 | 10 |
| 5 (Quinary) | 1334423315 | 9 |
| 6 (Senary) | 224213206 | 8 |
| 7 (Septenary) | 55613557 | 7 |
| 8 (Octal) | 24761608 | 7 |
| 9 (Nonary) | 12566139 | 7 |
| 10 (Decimal) | 68721610 | 6 |
| 11 (Undecimal) | 42A35211 | 6 |
| 12 (Duodecimal) | 29184012 | 6 |
| 13 (Tridecimal) | 1B0A4A13 | 6 |
| 14 (Tetradecimal) | 13C62C14 | 6 |
| 15 (Pentadecimal) | D894615 | 5 |
| 16 (Hexadecimal) | A7C7016 | 5 |
| 17 | 83EF817 | 5 |
| 18 (Octodecimal) | 69F0C18 | 5 |
| 19 | 553C519 | 5 |
| 20 (Vigesimal) | 45I0G20 | 5 |
| 21 | 3B46C21 | 5 |
| 22 | 2KBJ222 | 5 |
| 23 | 2AB1M23 | 5 |
| 24 (Tetravigesimal) | 21H2024 | 5 |
| 25 (Pentavigesimal) | 1IODG25 | 5 |
| 26 (Hexavigesimal) | 1D2FA26 | 5 |
| 27 (Septemvigesimal) | 17OIC27 | 5 |
| 28 (Octovigesimal) | 138FC28 | 5 |
| 29 | S54329 | 4 |
| 30 (Trigesimal) | PDH630 | 4 |
| 31 | N23831 | 4 |
| 32 (Duotrigesimal) | KV3G32 | 4 |
| 33 | J41O33 | 4 |
| 34 | HGG834 | 4 |
| 35 | G0YQ35 | 4 |
| 36 (Hexatrigesimal) | EQ9C36 | 4 |
| 64 (Tetrasexagesimal) | Njg3MjE2 | 8 |