17,021
ISO/IEC 17021 governs the bodies that issue certificates.
- Odd
- Prime
Where 17,021 fits
Why 17,021 is special
Someone must audit the auditors, and this is the standard that makes an ISO 9001 certificate mean the same thing from two different certification bodies.
17,021 is part of
Factors & digit properties
- Divisors (2)
- 1, 17021
- Prime factorisation
- 17021
- Digit sum
- 11
- Digital root
- 2
Representations
- Decimal
- 17021
- Binary
- 100001001111101
- Octal
- 41175
- Hexadecimal
- 427d
- Scientific notation
- 1.702 × 10^4
Other mathematical patterns
- Deficient number
Related numbers & connections
Somebody must audit the auditors, and this is the standard that makes two certificates mean the same thing.
One accredits bodies certifying management systems and the other bodies certifying products.
View 17065 →Technology & computing
ISO/IEC 17021 specifies requirements for bodies providing audit and certification of management systems, covering impartiality, competence and the certification process.
DocumentedTechnology & computingGeography: International — ISO member bodiesPeriod: 2006–
Common questions
Is 17,021 a prime number?
Yes, 17,021 is prime — it has exactly two positive divisors: 1 and itself.
What are the factors of 17,021?
The factors of 17,021 are 1, 17021.
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