2794
UN 2794 covers wet acid-filled batteries.
- Even
- Composite
Where 2794 fits
Why 2794 is special
A car battery is a regulated dangerous good in transport, which surprises most people who have carried one home in a car boot.
Factors & digit properties
- Divisors (8)
- 1, 2, 11, 22, 127, 254, 1397, 2794
- Prime factorisation
- 2 × 11 × 127
- Digit sum
- 22
- Digital root
- 4
Representations
- Decimal
- 2794
- Scientific notation
- 2.794 × 10^3
Roman numerals
M M D C C X C I V
MMDCCXCIV uses the subtractive pair IV: one before five — five minus one.
Binary
1 0 1 0 1 1 1 0 1 0 1 0
1 × 2,048 + 0 × 1,024 + 1 × 512 + 0 × 256 + 1 × 128 + 1 × 64 + 1 × 32 + 0 × 16 + 1 × 8 + 0 × 4 + 1 × 2 + 0 × 1 = 2,794
Octal
5 3 5 2
5 × 512 + 3 × 64 + 5 × 8 + 2 × 1 = 2,794
Hexadecimal
a e a
a × 256 + e × 16 + a × 1 = 2,794
Read as powers of two: 2,048 + 512 + 128 + 64 + 32 + 8 + 2 = 2,794.
In historical numeral systems
Egyptian
2 lotuses, 7 coils of rope, 9 hobbles, 4 strokes
2 × 1,000 + 7 × 100 + 9 × 10 + 4 × 1 = 2,794. The signs are simply repeated and added; where they sit on the line is a matter of layout, not value.
Babylonian
4 corner wedges + 6 vertical wedges (sixties place), 3 corner wedges + 4 vertical wedges (units place)
46 × 60 + 34 = 2794. Places are separated by a space on the tablet, with the higher place written first.
Systems that simply cannot reach this value are left out. Where a script needs a font most readers do not have, the reading is given instead of the glyphs — see number systems for each system in full.
Other mathematical patterns
- Deficient number
- Harshad (Niven) number
Related numbers & connections
Corrosive and toxic classifications both restrict how a substance may be packed and carried rather than how it may be used.
View 1005 →Technology & computing
UN 2794 identifies electric storage batteries filled with acid, classified as corrosive. Transport requirements address leakage and short circuit rather than ordinary use.
DocumentedTechnology & computingGeography: International — UN model regulationsPeriod: 1956–
Common questions
Is 2794 a prime number?
No, 2794 is not prime.
What are the factors of 2794?
The factors of 2794 are 1, 2, 11, 22, 127, 254, 1397, 2794.
What is 2794 in Roman numerals?
2794 in Roman numerals is MMDCCXCIV. IV is subtractive: one before five — five minus one. Written additively it would be MMDCCLXXXXIIII, which Roman inscriptions used freely — the strict subtractive form is a later convention.
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: 15 July 2026