4826
NGC 4826 is the Black Eye Galaxy.
- Even
- Composite
Where 4826 fits
Why 4826 is special
Its inner and outer gas discs rotate in opposite directions, which is not something a single galaxy can do without having absorbed another.
Factors & digit properties
- Divisors (8)
- 1, 2, 19, 38, 127, 254, 2413, 4826
- Prime factorisation
- 2 × 19 × 127
- Digit sum
- 20
- Digital root
- 2
Representations
- Decimal
- 4826
- Binary
- 1001011011010
- Octal
- 11332
- Hexadecimal
- 12da
- Scientific notation
- 4.826 × 10^3
Other mathematical patterns
- Deficient number
Related numbers & connections
Counter-rotating gas and colliding discs are both evidence that galaxies acquire material from each other.
View 4038 →Other connections
- is associated with4038
why?
Strength 0.50, confidence "high".
Science
NGC 4826 has a prominent dust lane and counter-rotating inner and outer gas discs, interpreted as evidence of a past merger with a smaller galaxy.
DocumentedSciencePeriod: 1779–
Common questions
Is 4826 a prime number?
No, 4826 is not prime.
What are the factors of 4826?
The factors of 4826 are 1, 2, 19, 38, 127, 254, 2413, 4826.
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