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988

Number 988: Properties, Factors, and Mathematical Facts

Short answer

The number 988 is an even composite number with 12 positive divisors. Its prime factorization is 2² × 13 × 19. It is also a deficient number, which gives it several notable mathematical relationships.

Is 988 prime?

ClassificationCompositeParityEvenDivisor count12AbundanceDeficient

What is the prime factorization of 988?

Prime factorization

988 =
2 squared times 13 times 19
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What are the divisors of 988?

Divisor count

12

Divisor sum

1,960

Proper divisor sum

972
  • 1
  • 2
  • 4
  • 13
  • 19
  • 26
  • 38
  • 52
  • 76
  • 247
  • 494
  • 988
Learn more →Learn more →

How is 988 classified?

Prime

CompositeLearn more →

Perfect square

No

Perfect cube

No

Fibonacci

No

Triangular

No

Power of two

No
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How is 988 represented in other numeral systems?

Decimal

988

Binary

1111011100
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Octal

1734

Hexadecimal

3DC
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Roman

CMLXXXVIIILearn more →

In words

nine hundred eighty eight

Roots and powers

Square root

31.432467 Approximate

Cube root

9.959839 Approximate

Nearest lower square

961

Nearest higher square

1024

Nearest lower cube

729

Nearest higher cube

1000

What are the digit properties of 988?

Digit count

3

Digit sum

25Learn more →

Digit product

576

Digital root

7

Reversed number

889

Which numbers are related to 988?

987· Previous989· Next983· Previous prime991· Next prime2· Prime factor13· Prime factor19· Prime factor961· Lower square1024· Higher square946· Previous triangular990· Next triangular1976· Double

Why these results are true

  • 988 is composite because it has positive divisors other than 1 and itself.

Compare this number

FAQ for 988

Is 988 prime?
No
What is the prime factorization of 988?
2² × 13 × 19
Is 988 a perfect square?
No
What is 988 in binary?
1111011100
What is 988 in Roman numerals?
CMLXXXVIII

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