U+1F103 "🄃" Digit Two Comma Unicode Character

U+1F103 "🄃" Digit Two Comma is a specialized symbol found within the Enclosed Alphanumeric Supplement block, designed to represent the numeral 2 followed by a comma in a single typographic glyph. Its primary purpose is to serve in contexts such as parenthetical numbering lists, legal or academic references, and certain digital notations where a compact, visually distinct representation of "2," is needed. This character, introduced in Unicode version 5.2 in 2009, helps avoid ambiguity in formatting by ensuring the digit and its associated comma maintain a consistent width and alignment, particularly in monospaced or enclosed character spaces.

General Properties

Code Point	U+1F103
Version Added	5.2
Name	Digit Two Comma
Block	Enclosed Alphanumeric Supplement
General Category	Other Number
Canonical Combining Class	Not Reordered
Bidirectional Class	European Number
Decomposition Type	Compat
Decomposition Mapping	"2" U+0032 Digit Two "," U+002C Comma

Encodings

HTML Decimal Encoding	🄃
HTML Hex Encoding	🄃
UTF-8 Encoding	0xF0 0x9F 0x84 0x83
UTF-16 Encoding	0xD83C 0xDD03
UTF-32 Encoding	0x0001F103
C/C++/Java Escape	\ud83c\udd03

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
Numeric Type	Digital
Numeric Value	2
Line Break	Ambiguous (Alphabetic or Ideographic)
East Asian Width	Ambiguous
Changes When NFKC Casefolded	Yes
NFKC Casefold	"2" U+0032 Digit Two "," U+002C Comma
NFKC Simple Casefold	"2" U+0032 Digit Two "," U+002C Comma
Script	Common
Script Extensions	Common
Indic Syllabic Category	Other
Vertical Orientation	Upright
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Other
Sentence Break	Other