U+1D2D1 "𝋑" Kaktovik Numeral Seventeen Unicode Character

U+1D2D1 "𝋑" Kaktovik Numeral Seventeen is a graphic symbol representing the number seventeen in the Kaktovik numeral system, an innovative base-20 numeracy system originally developed by Iñupiaq students in Kaktovik, Alaska, to align with their language's counting patterns. This numeral, like others in the Kaktovik set, combines a base symbol for fifteen with a visual mark for two, reflecting a place-value approach where digits are written in a compact, stroke-based style. Its inclusion in Unicode enables digital preservation and accurate representation of Iñupiaq mathematics, supporting cultural heritage and educational use in computing environments.

General Properties

Code Point	U+1D2D1
Version Added	15.0
Name	Kaktovik Numeral Seventeen
Block	Kaktovik Numerals
General Category	Other Number
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right

Encodings

HTML Decimal Encoding	𝋑
HTML Hex Encoding	𝋑
UTF-8 Encoding	0xF0 0x9D 0x8B 0x91
UTF-16 Encoding	0xD834 0xDED1
UTF-32 Encoding	0x0001D2D1
C/C++/Java Escape	\ud834\uded1

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
NFKC Quick Check	Yes
NFKD Quick Check	Yes
Numeric Type	Numeric
Numeric Value	17
Line Break	Alphabetic
Script	Common
Script Extensions	Common
Indic Syllabic Category	Other
Vertical Orientation	Rotated
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Other
Sentence Break	Other