7001
ISO 7001 standardises public information symbols.
- Odd
- Prime
Where 7001 fits
Why 7001 is special
The symbols for toilets, lifts, baggage reclaim and departure gates are specified here, which is why an airport works without reading anything.
7001 is part of
Factors & digit properties
- Divisors (2)
- 1, 7001
- Prime factorisation
- 7001
- Digit sum
- 8
- Digital root
- 8
Representations
- Decimal
- 7001
- Binary
- 1101101011001
- Octal
- 15531
- Hexadecimal
- 1b59
- Scientific notation
- 7.001 × 10^3
Other mathematical patterns
- Deficient number
Related numbers & connections
One standardises public information symbols and the other safety signs, both tested for comprehension without words.
View 7010 →A pictogram must pass a comprehension test before it enters the public information symbol standard.
View 9186 →Technology & computing
ISO 7001 specifies graphical symbols for public information, covering facilities, wayfinding and services, tested for comprehension across cultures.
DocumentedTechnology & computingGeography: International — ISO member bodiesPeriod: 1980–
Common questions
Is 7001 a prime number?
Yes, 7001 is prime — it has exactly two positive divisors: 1 and itself.
What are the factors of 7001?
The factors of 7001 are 1, 7001.
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