9310
9310 is the standard aerospace gear steel.
- Even
- Composite
Where 9310 fits
Why 9310 is special
Helicopter and turbine gearboxes use it because it is carburised to a very hard surface while keeping a core tough enough to survive shock loading.
9310 is part of
Factors & digit properties
- Divisors (24)
- 1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310
- Prime factorisation
- 2 × 5 × 7^2 × 19
- Digit sum
- 13
- Digital root
- 4
Representations
- Decimal
- 9310
- Binary
- 10010001011110
- Octal
- 22136
- Hexadecimal
- 245e
- Scientific notation
- 9.310 × 10^3
Other mathematical patterns
- Abundant number
- Happy number
Related numbers & connections
Both are carburising steels, and the aerospace grade adds nickel for core toughness under shock loading.
View 8620 →Other connections
- developed from8620
why?
Strength 0.50, confidence "high".
Technology & computing
AISI 9310 is a nickel-chromium-molybdenum carburising steel with high core toughness and case hardness, standard for aerospace transmission gears.
DocumentedTechnology & computingGeography: International — AISI and SAE designations
Common questions
Is 9310 a prime number?
No, 9310 is not prime.
What are the factors of 9310?
The factors of 9310 are 1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310.
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