U+1D7F8 "𝟸" Mathematical Monospace Digit Two Unicode Character

U+1D7F8 "𝟸" Mathematical Monospace Digit Two is a stylized digit belonging to the Mathematical Alphanumeric Symbols block, designed to provide a fixed-width, typewriter style representation of the number two for use in mathematical and technical contexts. Unlike the standard digit "2", this monospace variant ensures uniform character spacing, which is essential for aligning numbers and symbols in mathematical expressions, programming code, or plain text that requires a clear, consistent layout. It is part of a larger set of monospace digits that complement other mathematical alphanumeric styles, allowing authors to convey specific formatting or semantic distinctions in formal documents without relying on multiple fonts.

General Properties

Code Point	U+1D7F8
Version Added	3.1
Name	Mathematical Monospace Digit Two
Block	Mathematical Alphanumeric Symbols
General Category	Decimal Number
Canonical Combining Class	Not Reordered
Bidirectional Class	European Number
Decomposition Type	Font
Decomposition Mapping	"2" U+0032 Digit Two

Encodings

HTML Decimal Encoding	𝟸
HTML Hex Encoding	𝟸
UTF-8 Encoding	0xF0 0x9D 0x9F 0xB8
UTF-16 Encoding	0xD835 0xDFF8
UTF-32 Encoding	0x0001D7F8
C/C++/Java Escape	\ud835\udff8

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
Numeric Type	Decimal
Numeric Value	2
Line Break	Numeric
Changes When NFKC Casefolded	Yes
NFKC Casefold	"2" U+0032 Digit Two
NFKC Simple Casefold	"2" U+0032 Digit Two
Script	Common
Script Extensions	Common
Indic Syllabic Category	Other
ID Continue	Yes
XID Continue	Yes
Math	Yes
Other Math	Yes
Vertical Orientation	Rotated
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Numeric
Sentence Break	Numeric