What is the smallest positive multiple of $13$ that is greater than $500?$
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
What is the smallest positive multiple of $13$ that is greater than $500?$
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
507
What is the smallest positive multiple of $13$ that is greater than $500?$
train