121801
Number 121801: Properties, Factors, and Mathematical Facts
Short answer
The number 121801 is an odd composite number with 3 positive divisors. Its prime factorization is 349². It is also a deficient number and a perfect square, which gives it several notable mathematical relationships.
Is 121801 prime?
ClassificationCompositeParityOddDivisor count3AbundanceDeficient
What is the prime factorization of 121801?
Prime factorization
349 squared
What are the divisors of 121801?
Divisor count
3
Divisor sum
122,151
Proper divisor sum
350
- 1
- 349
- 121801
How is 121801 classified?
Prime
CompositeLearn more →
Perfect square
YesLearn more →
Perfect cube
No
Fibonacci
No
Triangular
No
Power of two
No
How is 121801 represented in other numeral systems?
Decimal
121801
Binary
11101101111001001
Octal
355711
Hexadecimal
1DBC9
Roman
No conventional Roman numeral
In words
one hundred twenty one thousand eight hundred one
Roots and powers
Square root
349 Exact
Cube root
49.569775 Approximate
Nearest lower square
121801
Nearest higher square
122500
Nearest lower cube
117649
Nearest higher cube
125000
What are the digit properties of 121801?
Which numbers are related to 121801?
Why these results are true
- 121801 is composite because it has positive divisors other than 1 and itself.
Compare this number
FAQ for 121801
- Is 121801 prime?
- No
- What is the prime factorization of 121801?
- 349²
- Is 121801 a perfect square?
- Yes
- What is 121801 in binary?
- 11101101111001001