U+102EB "𐋫" Coptic Epact Number Twenty Unicode Character

U+102EB "𐋫" Coptic Epact Number Twenty is a numeral sign used within the Coptic calendar and astronomical computations, representing the number 20 in the ancient Coptic epact system. This system was employed by Coptic Christians to calculate the date of Easter and other movable feasts by tracking the age of the moon. The glyph itself is a distinct symbol from the standard Coptic alphabet numerals, originating from a tradition of abbreviating Greek numerical notation with local Coptic influences. As part of the Coptic Epact Numbers block, it preserves a specialized numeric script that is crucial for understanding historical liturgical calendars and medieval Egyptian mathematical texts.

General Properties

Code Point	U+102EB
Version Added	7.0
Name	Coptic Epact Number Twenty
Block	Coptic Epact Numbers
General Category	Other Number
Canonical Combining Class	Not Reordered
Bidirectional Class	European Number

Encodings

HTML Decimal Encoding	𐋫
HTML Hex Encoding	𐋫
UTF-8 Encoding	0xF0 0x90 0x8B 0xAB
UTF-16 Encoding	0xD800 0xDEEB
UTF-32 Encoding	0x000102EB
C/C++/Java Escape	\ud800\udeeb

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
NFKC Quick Check	Yes
NFKD Quick Check	Yes
Numeric Type	Numeric
Numeric Value	20
Line Break	Alphabetic
Script	Common
Script Extensions	Arabic Coptic
Indic Syllabic Category	Other
Vertical Orientation	Rotated
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Other
Sentence Break	Other