310
The Airbus A310 introduced the two-crew glass cockpit to widebody aircraft.
- Even
- Composite
Where 310 fits
Why 310 is special
Eliminating the flight engineer was contested by unions and is now universal. The economics of a two-person crew rather than three changed airline cost structures permanently.
310 is part of
Factors & digit properties
- Divisors (8)
- 1, 2, 5, 10, 31, 62, 155, 310
- Prime factorisation
- 2 × 5 × 31
- Digit sum
- 4
- Digital root
- 4
Representations
- Decimal
- 310
- Binary
- 100110110
- Octal
- 466
- Hexadecimal
- 136
- Roman numeral
- CCCX
- Scientific notation
- 3.100 × 10^2
Other mathematical patterns
- Deficient number
- Happy number
Related numbers & connections
The A300 was the first twin-engined widebody and the A310 introduced the two-crew glass cockpit to that class, removing the flight engineer.
View 300 →Other connections
- developed from300
why?
Strength 0.50, confidence "high".
Technology & computing
The A310's two-crew cockpit removed the flight engineer from widebody operations. The change was fought and is now total, and it altered airline operating costs more than most airframe improvements did.
DocumentedTechnology & computing
Common questions
Is 310 a prime number?
No, 310 is not prime.
What are the factors of 310?
The factors of 310 are 1, 2, 5, 10, 31, 62, 155, 310.
What is 310 in Roman numerals?
310 in Roman numerals is CCCX.
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