Numberwise

15,189

ISO 15189 covers quality in medical laboratories.

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Where 15,189 fits

Where 15,189 fits: Mathematics, Technology, Related numbersMathematics: Lucky number (mathematical sieve). Technology: Standards issued by an organisation. Related numbers: 17025, 20387.MathematicsLucky number (mathematical …TechnologyStandards issued by an orga…Related numbers170252038715,189
15,189 connects to 3 worlds: mathematics, technology, related numbers.

Why 15,189 is special

It is the accreditation a hospital laboratory holds, distinct from ISO 17025, which covers testing and calibration laboratories generally.

15,189 is part of

Standards and specification numbersNumbers around us

Factors & digit properties

Divisors (8)
1, 3, 61, 83, 183, 249, 5063, 15189
Prime factorisation
3 × 61 × 83
Digit sum
24
Digital root
6

Representations

Decimal
15189
Binary
11101101010101
Octal
35525
Hexadecimal
3b55
Scientific notation
1.519 × 10^4

Other mathematical patterns

Related numbers & connections

Documented appearance
Clinical laboratories hold their own accreditation, distinct from testing laboratories generally.

Clinical laboratories hold their own accreditation, distinct from testing laboratories generally.

Connection
ISO 15189 accredits clinical laboratories and ISO 17025 testing and calibration laboratories generally; hospitals hold the first.

ISO 15189 accredits clinical laboratories and ISO 17025 testing and calibration laboratories generally; hospitals hold the first.

View 17025 →

Numbers Around Us

  • appears inStandards issued by an organisation
    why?

    Strength 0.50, confidence "high".

Other connections

  • contrasts with17025
    why?

    Strength 0.50, confidence "high".

  • is associated with20387
    why?

    Strength 0.50, confidence "high".

How is 15,189 connected to another number? →

Science

  • ISO 15189 specifies quality and competence requirements for medical laboratories, covering pre-examination, examination and post-examination processes including patient identification and result reporting.

    DocumentedScienceGeography: International — ISO member bodiesPeriod: 2003–

Common questions

Is 15,189 a prime number?

No, 15,189 is not prime.

What are the factors of 15,189?

The factors of 15,189 are 1, 3, 61, 83, 183, 249, 5063, 15189.

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