| HTML Entity (dec) | ㉑ |
| HTML Entity (hex) | ㉑ |
| UTF-8 (hex) | 0xe38991 / 0xe3 0x89 0x91 (3 bytes) |
| UTF-8 (dec) | 227, 137, 145 (3 bytes) |
| UTF-16-BE (hex) | 0x3251 / 0x32 0x51 (2 bytes) |
| UTF-16-BE (dec) | 50, 81 (2 bytes) |
| UTF-32-BE (hex) | 0x3251 / 0x00 0x00 0x32 0x51 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 50, 81 (4 bytes) |
| C/C++/Java source code | "\u3251" |
| Python source code | "\u3251" |