数 (radical 66 攴+9, 13 strokes, cangjie input 火女人大 (FVOK))
- KangXi: not present, would follow page 474, character 13
- Dai Kanwa Jiten: character 13319
- Dae Jaweon: page 827, character 26
- Hanyu Da Zidian: volume 2, page 1470, character 19
- Unihan data for U+6570
数 (hangeul 수, 촉, revised su, chok, McCune-Reischauer su, ch'ok, Yale swu, chok)
When it is used alone and pronounced as shu4, it means "numbers". But if it is pronounced as shu3, it means the action of counting (used as a verb).