130321
Number 130321: Properties, Factors, and Mathematical Facts
Short answer
The number 130321 is an odd composite number with 5 positive divisors. Its prime factorization is 19⁴. It is also a deficient number and a perfect square, which gives it several notable mathematical relationships.
Is 130321 prime?
ClassificationCompositeParityOddDivisor count5AbundanceDeficient
What is the prime factorization of 130321?
Prime factorization
19 to the power of 4
What are the divisors of 130321?
Divisor count
5
Divisor sum
137,561
Proper divisor sum
7,240
- 1
- 19
- 361
- 6859
- 130321
How is 130321 classified?
Prime
CompositeLearn more →
Perfect square
YesLearn more →
Perfect cube
No
Fibonacci
No
Triangular
No
Power of two
No
How is 130321 represented in other numeral systems?
Decimal
130321
Binary
11111110100010001
Octal
376421
Hexadecimal
1FD11
Roman
No conventional Roman numeral
In words
one hundred thirty thousand three hundred twenty one
Roots and powers
Square root
361 Exact
Cube root
50.699631 Approximate
Nearest lower square
130321
Nearest higher square
131044
Nearest lower cube
125000
Nearest higher cube
132651
What are the digit properties of 130321?
Which numbers are related to 130321?
Why these results are true
- 130321 is composite because it has positive divisors other than 1 and itself.
Compare this number
FAQ for 130321
- Is 130321 prime?
- No
- What is the prime factorization of 130321?
- 19⁴
- Is 130321 a perfect square?
- Yes
- What is 130321 in binary?
- 11111110100010001