U+1D2D2 "𝋒" Kaktovik Numeral Eighteen Unicode Character
Unicode Version 17.0
𝋒
U+1D2D2 "𝋒" Kaktovik Numeral Eighteen is part of the Kaktovik Numerals block, which was added to the Unicode Standard in 2021 to support the base-20 number system developed by Iñupiaq students in Alaska for use with the Iñupiaq language. This specific numeral visually represents the value eighteen in the Kaktovik system, where digits are constructed from a combination of horizontal and vertical strokes that denote the quantity of units, with a special arrangement of two groups of ten and subtractive elements to show the intended number.
General Properties
| Code Point | U+1D2D2 |
| Version Added | 15.0 |
| Name | Kaktovik Numeral Eighteen |
| Block | Kaktovik Numerals |
| General Category | Other Number |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
Encodings
| HTML Decimal Encoding | 𝋒 |
| HTML Hex Encoding | 𝋒 |
| UTF-8 Encoding | 0xF0 0x9D 0x8B 0x92 |
| UTF-16 Encoding | 0xD834 0xDED2 |
| UTF-32 Encoding | 0x0001D2D2 |
| C/C++/Java Escape | \ud834\uded2 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| NFKC Quick Check | Yes |
| NFKD Quick Check | Yes |
| Numeric Type | Numeric |
| Numeric Value | 18 |
| 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 |