| HTML Entity (dec) | 原 |
| HTML Entity (hex) | 原 |
| UTF-8 (hex) | 0xe58e9f / 0xe5 0x8e 0x9f (3 bytes) |
| UTF-8 (dec) | 229, 142, 159 (3 bytes) |
| UTF-16-BE (hex) | 0x539f / 0x53 0x9f (2 bytes) |
| UTF-16-BE (dec) | 83, 159 (2 bytes) |
| UTF-32-BE (hex) | 0x539f / 0x00 0x00 0x53 0x9f (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 83, 159 (4 bytes) |
| C/C++/Java source code | "\u539f" |
| Python source code | "\u539f" |