In 1 Kings, it says Solomon had 3300 foremen supervising the construction of the temple. Later in 1 Kings, it says there were only 550 officials supervising the workers for Solomon’s projects.

In 2 Chronicles, when it’s retelling the same story, it says Solomon had 3600 foremen. And then later in 2 Chronicles, it says he had only 250 officials supervising the workers.