How many product # have episode 1?
CREATE TABLE table_2289806_1 (prod__number INTEGER, episode__number VARCHAR)
SELECT MAX(prod__number) FROM table_2289806_1 WHERE episode__number = 1
### Context: CREATE TABLE table_2289806_1 (prod__number INTEGER, episode__number VARCHAR) ### Question: How many product # have episode 1? ### Answer: SELECT MAX(prod__number) FROM table_2289806_1 WHERE episode__number = 1