25513
Number 25513: Properties, Factors, and Mathematical Facts
Short answer
The number 25513 is an odd composite number with 4 positive divisors. Its prime factorization is 31 × 823. It is also a deficient number, which gives it several notable mathematical relationships.
Is 25513 prime?
ClassificationCompositeParityOddDivisor count4AbundanceDeficient
What is the prime factorization of 25513?
Prime factorization
31 times 823
What are the divisors of 25513?
Divisor count
4
Divisor sum
26,368
Proper divisor sum
855
- 1
- 31
- 823
- 25513
How is 25513 classified?
How is 25513 represented in other numeral systems?
Decimal
25513
Binary
110001110101001
Octal
61651
Hexadecimal
63A9
Roman
No conventional Roman numeral
In words
twenty five thousand five hundred thirteen
Roots and powers
Square root
159.727894 Approximate
Cube root
29.438828 Approximate
Nearest lower square
25281
Nearest higher square
25600
Nearest lower cube
24389
Nearest higher cube
27000
What are the digit properties of 25513?
Which numbers are related to 25513?
Why these results are true
- 25513 is composite because it has positive divisors other than 1 and itself.
Compare this number
FAQ for 25513
- Is 25513 prime?
- No
- What is the prime factorization of 25513?
- 31 × 823
- Is 25513 a perfect square?
- No
- What is 25513 in binary?
- 110001110101001