| HTML Entity (dec) | 丹 |
| HTML Entity (hex) | 丹 |
| UTF-8 (hex) | 0xe4b8b9 / 0xe4 0xb8 0xb9 (3 bytes) |
| UTF-8 (dec) | 228, 184, 185 (3 bytes) |
| UTF-16-BE (hex) | 0x4e39 / 0x4e 0x39 (2 bytes) |
| UTF-16-BE (dec) | 78, 57 (2 bytes) |
| UTF-32-BE (hex) | 0x4e39 / 0x00 0x00 0x4e 0x39 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 78, 57 (4 bytes) |
| C/C++/Java source code | "\u4e39" |
| Python source code | "\u4e39" |