15,408
ISO/IEC 15408 is the Common Criteria for IT security evaluation.
- Even
- Composite
Where 15,408 fits
Why 15,408 is special
Its Evaluation Assurance Levels are frequently quoted as though a higher number means a more secure product, when they measure how thoroughly a claim was checked, not how strong the claim was.
15,408 is part of
Factors & digit properties
- Divisors (30)
- 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408
- Prime factorisation
- 2^4 × 3^2 × 107
- Digit sum
- 18
- Digital root
- 9
Representations
- Decimal
- 15408
- Binary
- 11110000110000
- Octal
- 36060
- Hexadecimal
- 3c30
- Scientific notation
- 1.541 × 10^4
Other mathematical patterns
- Abundant number
- Harshad (Niven) number
Related numbers & connections
Common Criteria assurance levels measure how thoroughly a claim was checked, not how strong the claim was.
Common Criteria evaluates a product and ISO 27001 an organisation's management of security; a certified product does not certify its operator.
View 27001 →Numbers Around Us
- appears inStandards issued by an organisation
why?
Strength 0.50, confidence "high".
Other connections
- is associated with27001
why?
Strength 0.50, confidence "high".
Technology & computing
ISO/IEC 15408 defines security functional and assurance requirements and the EAL scale. An EAL states the rigour of evaluation against a stated security target; a product evaluated at a high level against a narrow target is not thereby broadly secure.
DocumentedTechnology & computingGeography: International — ISO member bodiesPeriod: 1999–
Common questions
Is 15,408 a prime number?
No, 15,408 is not prime.
What are the factors of 15,408?
The factors of 15,408 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408.
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