Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_27622417_1 (no_in_series VARCHAR, prod_code VARCHAR)
### Question:
what is the number of the episode in the series whose production code is 405?
### Answer:
SELECT no_in_series FROM table_27622417_1 WHERE prod_code = "405"