| Nom (anglais): | CJK Unified Ideograph-79ED[1] |
| Version Unicode: | 1.1 (juin 1993)[2] |
| Bloc: | Idéogrammes unifiés CJC, U+4E00 - U+9FFF[3] |
| Plan: | Plan multilingue de base, U+0000 - U+FFFF[3] |
| Écriture: | idéogrammes han (sinogrammes) (Hani) [4] |
| Catégorie: | Lettre, autre (Lo) [1] |
| Classe bidirectionelle: | Gauche-à-droite (L) [1] |
| Classe de liaison: | Non réordonné (0) [1] |
| Caractère miroir: | Non [1] |
| Entité HTML: |
|
| Encodage UTF-8: | 0xE7 0xA7 0xAD |
| Encodage UTF-16: | 0x79ED |
| Encodage UTF-32: | 0x000079ED |
| kDaeJaweon | 1276.080 |
| kGSR | 0554d |
| kHanYu | 42594.140 |
| kIRGDaeJaweon | 1276.080 |
| kIRGDaiKanwaZiten | 25003 |
| kIRGHanyuDaZidian | 42594.140 |
| kIRGKangXi | 0852.050 |
| kKangXi | 0852.050 |
| kMatthews | 6949 |
| kMeyerWempe | 3535d |
| kMorohashi | 25003 |
| kSBGY | 248.05 |
| kCantonese | zi2 |
| kDefinition | one thousand millions, sometimes used for one hundred millions |
| kHanyuPinyin | 42594.140:zǐ |
| kJapaneseOn | SHI |
| kMandarin | zǐ |
| kXHC1983 | 1531.020:zǐ |