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9241

ISO 9241 covers ergonomics of human-system interaction.

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Where 9241 fits

Where 9241 fits: Mathematics, Technology, Related numbersMathematics: Prime, Twin prime. Technology: Standards issued by an organisation. Related numbers: 25010.MathematicsPrimeTwin primeTechnologyStandards issued by an orga…Related numbers250109241
9241 connects to 3 worlds: mathematics, technology, related numbers.

Why 9241 is special

Its part 11 supplies the working definition of usability — effectiveness, efficiency and satisfaction in a specified context — that most of the field still cites.

9241 is part of

Standards and specification numbersPrime numbersNumbers around us

Factors & digit properties

Divisors (2)
1, 9241
Prime factorisation
9241
Digit sum
16
Digital root
7

Representations

Decimal
9241
Binary
10010000011001
Octal
22031
Hexadecimal
2419
Scientific notation
9.241 × 10^3

Other mathematical patterns

Related numbers & connections

Documented appearance
The working definition of usability that most of the field cites comes from part 11 of this standard.

The working definition of usability that most of the field cites comes from part 11 of this standard.

Connection
ISO 9241 defines usability and ISO 25010 places it among eight product quality characteristics.

ISO 9241 defines usability and ISO 25010 places it among eight product quality characteristics.

View 25010 →

Numbers Around Us

  • appears inStandards issued by an organisation
    why?

    Strength 0.50, confidence "high".

Other connections

  • is associated with25010
    why?

    Strength 0.50, confidence "high".

How is 9241 connected to another number? →

Technology & computing

  • ISO 9241 is a multi-part standard on human-system interaction. Part 11 defines usability in terms of effectiveness, efficiency and satisfaction for specified users and goals.

    DocumentedTechnology & computingGeography: International — ISO member bodiesPeriod: 1992–

Common questions

Is 9241 a prime number?

Yes, 9241 is prime — it has exactly two positive divisors: 1 and itself.

What are the factors of 9241?

The factors of 9241 are 1, 9241.

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