Contradiction with 2 Chronicles 36:12
Chronicles mentions details about Jerusalem's destruction and events during Zedekiah's reign but does not mention the specific number of people taken as mentioned in 2 Kings 25:19.
2 Chronicles 36:12: And he did [that which was] evil in the sight of the LORD his God, [and] humbled not himself before Jeremiah the prophet [speaking] from the mouth of the LORD.
Contradiction with Jeremiah 52:25
Jeremiah records a similar account but with a minor variation in the numbers and positions of those described, potentially indicating a different tally of individuals taken.
Jeremiah 52:25: He took also out of the city an eunuch, which had the charge of the men of war; and seven men of them that were near the king's person, which were found in the city; and the principal scribe of the host, who mustered the people of the land; and threescore men of the people of the land, that were found in the midst of the city. [were near...: Heb. saw the face of the king] [principal...: or, scribe of the captain of the host]