才 — genius, talent, years old (counter)

さい才 genius

U+624D Unicode hex codepoint — a unique identifier for this character in the Unicode standard. JLPT 3 Japanese-Language Proficiency Test level. N5 is beginner, N1 is the most advanced. This kanji appears at the 3 level. Grade 2 Japanese school grade level in which this kanji is taught. Grade 1 is first year of elementary school. 3 strokes Freq #1497 Frequency rank among the ~2,500 most common kanji in Japanese newspapers. Lower number = more common. Heisig #681 Index in James Heisig's "Remembering the Kanji" — a popular textbook that teaches kanji through mnemonics and stories.