319
The Airbus A319 is the shortened A320 and the basis of the corporate ACJ variant.
- Odd
- Composite
Where 319 fits
Why 319 is special
Shortening a fuselage while keeping the wing and engines gives excess power and range, which is why short variants of airliners tend to become the executive versions.
319 is part of
Factors & digit properties
- Divisors (4)
- 1, 11, 29, 319
- Prime factorisation
- 11 × 29
- Digit sum
- 13
- Digital root
- 4
Representations
- Decimal
- 319
- Binary
- 100111111
- Octal
- 477
- Hexadecimal
- 13f
- Roman numeral
- CCCXIX
- Scientific notation
- 3.190 × 10^2
Other mathematical patterns
- Deficient number
- Happy number
- Semiprime
- Lucky number (mathematical sieve)
Related numbers & connections
One weakness is data unprotected at rest and the other data unprotected in transit.
View 312 →Technology & computing
CWE-319 is cleartext transmission of sensitive information, distinguished from CWE-312 in that the exposure occurs on the network rather than at rest.
DocumentedTechnology & computingGeography: International — MITRE CWEPeriod: 2006–Cutting length while keeping the wing and engines leaves an aircraft over-powered for its weight, giving range that suits corporate use. The pattern repeats across manufacturers.
DocumentedTechnology & computing
Common questions
Is 319 a prime number?
No, 319 is not prime.
What are the factors of 319?
The factors of 319 are 1, 11, 29, 319.
What is 319 in Roman numerals?
319 in Roman numerals is CCCXIX.
About this page's data
Mathematical facts:computed directly from the number's value — nothing to source or verify externally.
Contextual records: 2 reviewer-confirmed records, sourced and reviewed before publication.
Last reviewed: 3 August 2026