1722
Number 1722: Properties, Factors, and Mathematical Facts
Short answer
The number 1722 is an even composite number with 16 positive divisors. Its prime factorization is 2 × 3 × 7 × 41. It is also an abundant number, which gives it several notable mathematical relationships.
Is 1722 prime?
ClassificationCompositeParityEvenDivisor count16AbundanceAbundant
What is the prime factorization of 1722?
Prime factorization
2 times 3 times 7 times 41
What are the divisors of 1722?
Divisor count
16
Divisor sum
4,032
Proper divisor sum
2,310
- 1
- 2
- 3
- 6
- 7
- 14
- 21
- 41
- 42
- 82
- 123
- 246
- 287
- 574
- 861
- 1722
How is 1722 classified?
How is 1722 represented in other numeral systems?
Decimal
1722
Binary
11010111010
Octal
3272
Hexadecimal
6BA
Roman
MDCCXXIILearn more →
In words
one thousand seven hundred twenty two
Roots and powers
Square root
41.496988 Approximate
Cube root
11.986095 Approximate
Nearest lower square
1681
Nearest higher square
1764
Nearest lower cube
1331
Nearest higher cube
1728
What are the digit properties of 1722?
Which numbers are related to 1722?
Why these results are true
- 1722 is composite because it has positive divisors other than 1 and itself.
- 1722 is abundant because the sum of its proper divisors (2310) is greater than 1722.
Compare this number
FAQ for 1722
- Is 1722 prime?
- No
- What is the prime factorization of 1722?
- 2 × 3 × 7 × 41
- Is 1722 a perfect square?
- No
- What is 1722 in binary?
- 11010111010
- What is 1722 in Roman numerals?
- MDCCXXII