1375311
Number 1375311: Properties, Factors, and Mathematical Facts
Short answer
The number 1375311 is an odd composite number with 16 positive divisors. Its prime factorization is 3 × 7 × 79 × 829. It is also a deficient number and a triangular number, which gives it several notable mathematical relationships.
Is 1375311 prime?
ClassificationCompositeParityOddDivisor count16AbundanceDeficient
What is the prime factorization of 1375311?
Prime factorization
3 times 7 times 79 times 829
What are the divisors of 1375311?
Divisor count
16
Divisor sum
2,124,800
Proper divisor sum
749,489
- 1
- 3
- 7
- 21
- 79
- 237
- 553
- 829
- 1659
- 2487
- 5803
- 17409
- 65491
- 196473
- 458437
- 1375311
How is 1375311 classified?
Prime
CompositeLearn more →
Perfect square
No
Perfect cube
No
Fibonacci
No
Triangular
YesLearn more →
Power of two
No
How is 1375311 represented in other numeral systems?
Decimal
1375311
Binary
101001111110001001111
Octal
5176117
Hexadecimal
14FC4F
Roman
No conventional Roman numeral
In words
one million three hundred seventy five thousand three hundred eleven
Roots and powers
Square root
1172.736543 Approximate
Cube root
111.207388 Approximate
Nearest lower square
1373584
Nearest higher square
1375929
Nearest lower cube
1367631
Nearest higher cube
1404928
Sequence position
Triangular
Index: 1658
What are the digit properties of 1375311?
Which numbers are related to 1375311?
Why these results are true
- 1375311 is composite because it has positive divisors other than 1 and itself.
- 1375311 is triangular because it equals 1658×(1658+1)/2.
Compare this number
FAQ for 1375311
- Is 1375311 prime?
- No
- What is the prime factorization of 1375311?
- 3 × 7 × 79 × 829
- Is 1375311 a perfect square?
- No
- What is 1375311 in binary?
- 101001111110001001111