Why was queen Victoria a queen and albert a prince if they were married to each other?

There are several reasons why Prince Albert was just Prince Albert when he was married to a Queen. First reason is because she was Queen in her own right and not just because she was married to the King. The second was because he was German-and her advisors did not want him to have too much control over government. Third was because he was the second son of a Duke and only a Serene highness while she was a royal highness before becoming Her Majesty.