7635
NGC 7635 is the Bubble Nebula.
- Odd
- Composite
Where 7635 fits
Why 7635 is special
The bubble is blown by the stellar wind of a single massive star, which is off-centre because the surrounding gas is not uniform.
Factors & digit properties
- Divisors (8)
- 1, 3, 5, 15, 509, 1527, 2545, 7635
- Prime factorisation
- 3 × 5 × 509
- Digit sum
- 21
- Digital root
- 3
Representations
- Decimal
- 7635
- Binary
- 1110111010011
- Octal
- 16723
- Hexadecimal
- 1dd3
- Scientific notation
- 7.635 × 10^3
Other mathematical patterns
- Deficient number
Related numbers & connections
Both are shells blown by the wind of a single massive star into surrounding gas.
View 6888 →Numbers Around Us
- appears alongside6888
why?
Strength 0.50, confidence "high".
Science
NGC 7635 is a shell formed by the stellar wind of a massive O-type star. The star is offset from the geometric centre because the surrounding molecular cloud is denser on one side.
DocumentedSciencePeriod: 1787–
Common questions
Is 7635 a prime number?
No, 7635 is not prime.
What are the factors of 7635?
The factors of 7635 are 1, 3, 5, 15, 509, 1527, 2545, 7635.
About this page's data
Mathematical facts:computed directly from the number's value — nothing to source or verify externally.
Contextual records: 1 reviewer-confirmed record, sourced and reviewed before publication.
Last reviewed: 3 August 2026