7009
NGC 7009 is the Saturn Nebula.
- Odd
- Composite
Where 7009 fits
Why 7009 is special
Its two opposed jets give it the appearance of a ringed planet, and those jets are ejected material rather than anything ring-like.
7009 is part of
Factors & digit properties
- Divisors (4)
- 1, 43, 163, 7009
- Prime factorisation
- 43 × 163
- Digit sum
- 16
- Digital root
- 7
Representations
- Decimal
- 7009
- Binary
- 1101101100001
- Octal
- 15541
- Hexadecimal
- 1b61
- Scientific notation
- 7.009 × 10^3
Other mathematical patterns
- Deficient number
- Happy number
- Semiprime
- Lucky number (mathematical sieve)
Related numbers & connections
Both are planetary nebulae named for a resemblance to a planet rather than for anything about their nature.
View 3242 →Both are planetary nebulae whose asymmetry points to a binary companion shaping the ejected material.
View 6210 →Science
NGC 7009 is a planetary nebula with prominent bipolar ansae, protrusions of ejected material whose alignment produces the resemblance to Saturn.
DocumentedSciencePeriod: 1782–
Common questions
Is 7009 a prime number?
No, 7009 is not prime.
What are the factors of 7009?
The factors of 7009 are 1, 43, 163, 7009.
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