26,000
ISO 26000 gives guidance on social responsibility.
- Even
- Composite
Where 26,000 fits
Why 26,000 is special
It is deliberately not certifiable, on the argument that an organisation should not be able to buy a certificate saying it is socially responsible.
Factors & digit properties
- Divisors (40)
- 1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2600, 3250, 5200, 6500, 13000, 26000
- Prime factorisation
- 2^4 × 5^3 × 13
- Digit sum
- 8
- Digital root
- 8
Representations
- Decimal
- 26000
- Scientific notation
- 2.600 × 10^4
Roman numerals
Roman numerals as modelled here goes up to 3,999.
Binary
1 1 0 0 1 0 1 1 0 0 1 0 0 0 0
1 × 16,384 + 1 × 8,192 + 0 × 4,096 + 0 × 2,048 + 1 × 1,024 + 0 × 512 + 1 × 256 + 1 × 128 + 0 × 64 + 0 × 32 + 1 × 16 + 0 × 8 + 0 × 4 + 0 × 2 + 0 × 1 = 26,000
Octal
6 2 6 2 0
6 × 4,096 + 2 × 512 + 6 × 64 + 2 × 8 + 0 × 1 = 26,000
Hexadecimal
6 5 9 0
6 × 4,096 + 5 × 256 + 9 × 16 + 0 × 1 = 26,000
Read as powers of two: 16,384 + 8,192 + 1,024 + 256 + 128 + 16 = 26,000.
In historical numeral systems
Egyptian
2 fingers, 6 lotuses
2 × 10,000 + 6 × 1,000 = 26,000. The signs are simply repeated and added; where they sit on the line is a matter of layout, not value.
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
One is deliberately uncertifiable guidance and the other a certifiable management system on an adjacent subject.
View 37001 →Technology & computing
ISO 26000 provides guidance on social responsibility covering governance, human rights, labour practices, the environment and community involvement. It contains no requirements and is not intended for certification.
DocumentedTechnology & computingGeography: International — ISO member bodiesPeriod: 2010–
Common questions
Is 26,000 a prime number?
No, 26,000 is not prime.
What are the factors of 26,000?
The factors of 26,000 are 1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2600, 3250, 5200, 6500, 13000, 26000.
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