Answer: 1,997 is not an Irrational number because itcanbe expressed as the quotient of two integers: 1997÷ 1

Rational and Irrational Numbers

Is 1997 an odd number? What is the prime factorization of 1997?

What are the factors of 1997?

Is 1997 a perfect square?

What are the multiples of 1997?

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Is 1997 a composite number?

Is 1997 a rational number?

Is 1997 a perfect square?