Mathematical Alphanumeric Symbols: Mathematical Double-Struck Digit Three

𝟛

U+1D7DB

𝟛

Noto text font

Plane: 1 (Supplementary Multilingual)
Block: Mathematical Alphanumeric Symbols
Unicode Version: 3.1

UTF-32BE: 00 01 D7 DB
UTF-32LE: DB D7 01 00
UTF-16BE: D8 35 DF DB
UTF-16LE: 35 D8 DB DF
UTF-8: F0 9D 9F 9B

Character Escapes

HTML5: 𝟛; 𝟛
C: \U01D7DB (C99)
C++: \u{1D7DB} (C++23); \U0001D7DB
Java: \uD835\uDFDB
JavaScript: \u{1D7DB}
CSS: \1D7DB; \01D7DB
Quoted-Printable: =F0=9D=9F=9B
URL: %F0%9D%9F%9B