1104
CWE-1104 is use of unmaintained third party components.
- Even
- Composite
Where 1104 fits
Why 1104 is special
It is unusual among weaknesses in describing not a defect but an absence: nobody is left to fix the defect when it is found.
Same number, different meanings
How 1104 is understood across different contexts — never implying one meaning because of another.
- Mathematics
It is unusual among weaknesses in describing not a defect but an absence: nobody is left to fix the defect when it is found.
- History
In 1104, fire destroyed much of the arsenal at Venice, the state shipyard that built its fleet (Italy).
- Technology & computing
CWE-1104 covers reliance on components no longer supported by their maintainers. The weakness is the lack of a remediation path rather than any specific defect in the component.
1104 is part of
Factors & digit properties
- Divisors (20)
- 1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104
- Prime factorisation
- 2^4 × 3 × 23
- Digit sum
- 6
- Digital root
- 6
Representations
- Decimal
- 1104
- Scientific notation
- 1.104 × 10^3
Roman numerals
M C I V
MCIV uses the subtractive pair IV: one before five — five minus one.
Binary
1 0 0 0 1 0 1 0 0 0 0
1 × 1,024 + 0 × 512 + 0 × 256 + 0 × 128 + 1 × 64 + 0 × 32 + 1 × 16 + 0 × 8 + 0 × 4 + 0 × 2 + 0 × 1 = 1,104
Octal
2 1 2 0
2 × 512 + 1 × 64 + 2 × 8 + 0 × 1 = 1,104
Hexadecimal
4 5 0
4 × 256 + 5 × 16 + 0 × 1 = 1,104
Read as powers of two: 1,024 + 64 + 16 = 1,104.
In historical numeral systems
Egyptian
1 lotus, 1 coil of rope, 4 strokes
1 × 1,000 + 1 × 100 + 4 × 1 = 1,104. The signs are simply repeated and added; where they sit on the line is a matter of layout, not value.
Babylonian
1 corner wedge + 8 vertical wedges (sixties place), 2 corner wedges + 4 vertical wedges (units place)
18 × 60 + 24 = 1104. 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
- Abundant number
- Harshad (Niven) number
Related numbers & connections
1104 is a year in the 12th century, in the 1100s.
Pulling in code from outside the trust boundary and depending on code nobody maintains are the two halves of supply chain risk.
View 829 →History
In 1104, fire destroyed much of the arsenal at Venice, the state shipyard that built its fleet (Italy).
DocumentedHistoryGeography: ItalyPeriod: 1104
Technology & computing
CWE-1104 covers reliance on components no longer supported by their maintainers. The weakness is the lack of a remediation path rather than any specific defect in the component.
DocumentedTechnology & computingGeography: International — MITRE CWEPeriod: 2006–
Common questions
Is 1104 a prime number?
No, 1104 is not prime.
What are the factors of 1104?
The factors of 1104 are 1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104.
What is 1104 in Roman numerals?
1104 in Roman numerals is MCIV. IV is subtractive: one before five — five minus one. Written additively it would be MCIIII, 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: 2 reviewer-confirmed records, sourced and reviewed before publication.
Last reviewed: 15 July 2026