| Nom (anglais): | CJK Unified Ideograph-721B[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 0x88 0x9B |
| Encodage UTF-16: | 0x721B |
| Encodage UTF-32: | 0x0000721B |
| kCowles | 2186 |
| kDaeJaweon | 1099.120 |
| kFennIndex | 287.04 |
| kGSR | 0185l |
| kHanYu | 32249.020 |
| kIRGDaeJaweon | 1099.120 |
| kIRGDaiKanwaZiten | 19604 |
| kIRGHanyuDaZidian | 32249.020 |
| kIRGKangXi | 0687.250 |
| kKangXi | 0687.250 |
| kKarlgren | 512 |
| kLau | 1779 |
| kMatthews | 3794 |
| kMeyerWempe | 1450 |
| kMorohashi | 19604 |
| kNelson | 2820 |
| kSBGY | 401.59 |
| kCantonese | laan6 |
| kDefinition | rotten, spoiled, decayed |
| kHangul | 난:0 란:0N |
| kHanyuPinlu | làn(126) |
| kHanyuPinyin | 32249.020:làn |
| kJapaneseKun | TADARERU |
| kJapaneseOn | RAN |
| kKorean | LAN |
| kMandarin | làn |
| kTang | *lɑ̀n lɑ̀n |
| kVietnamese | lạn |
| kXHC1983 | 0674.021:làn |
| kSimplifiedVariant | U+70C2 |