1075
UN 1075 covers petroleum gases, liquefied.
- Odd
- Composite
Where 1075 fits
Why 1075 is special
It is the entry that covers the LPG cylinder under a barbecue and the bulk tanker that fills it, since the regulations classify by hazard rather than by quantity.
Factors & digit properties
- Divisors (6)
- 1, 5, 25, 43, 215, 1075
- Prime factorisation
- 5^2 × 43
- Digit sum
- 13
- Digital root
- 4
Representations
- Decimal
- 1075
- Binary
- 10000110011
- Octal
- 2063
- Hexadecimal
- 433
- Roman numeral
- MLXXV
- Scientific notation
- 1.075 × 10^3
Other mathematical patterns
- Deficient number
Related numbers & connections
One entry covers liquefied petroleum gases and the other petrol, and the classification does not change with quantity.
View 1203 →Other connections
- is associated with1203
why?
Strength 0.50, confidence "high".
Technology & computing
UN 1075 identifies liquefied petroleum gases as a flammable gas. The classification applies regardless of package size, though quantity thresholds affect which requirements apply.
DocumentedTechnology & computingGeography: International — UN model regulationsPeriod: 1956–
Common questions
Is 1075 a prime number?
No, 1075 is not prime.
What are the factors of 1075?
The factors of 1075 are 1, 5, 25, 43, 215, 1075.
What is 1075 in Roman numerals?
1075 in Roman numerals is MLXXV.
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