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329

Number 329: Properties, Factors, and Mathematical Facts

Short answer

The number 329 is an odd composite number with 4 positive divisors. Its prime factorization is 7 × 47. It is also a deficient number, which gives it several notable mathematical relationships.

Is 329 prime?

ClassificationCompositeParityOddDivisor count4AbundanceDeficient

What is the prime factorization of 329?

Prime factorization

329 =
7 times 47
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What are the divisors of 329?

Divisor count

4

Divisor sum

384

Proper divisor sum

55
  • 1
  • 7
  • 47
  • 329
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How is 329 classified?

Prime

CompositeLearn more →

Perfect square

No

Perfect cube

No

Fibonacci

No

Triangular

No

Power of two

No
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How is 329 represented in other numeral systems?

Decimal

329

Binary

101001001
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Octal

511

Hexadecimal

149
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Roman

CCCXXIXLearn more →

In words

three hundred twenty nine

Roots and powers

Square root

18.138357 Approximate

Cube root

6.903436 Approximate

Nearest lower square

324

Nearest higher square

361

Nearest lower cube

216

Nearest higher cube

343

What are the digit properties of 329?

Digit count

3

Digit sum

14Learn more →

Digit product

54

Digital root

5

Reversed number

923

Which numbers are related to 329?

328· Previous330· Next317· Previous prime331· Next prime7· Prime factor47· Prime factor324· Lower square361· Higher square325· Previous triangular351· Next triangular658· Double923· Reverse

Why these results are true

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

Compare this number

FAQ for 329

Is 329 prime?
No
What is the prime factorization of 329?
7 × 47
Is 329 a perfect square?
No
What is 329 in binary?
101001001
What is 329 in Roman numerals?
CCCXXIX

Read calculation methodology