15,288
ISO/IEC 15288 defines system life cycle processes.
- Even
- Composite
Where 15,288 fits
Why 15,288 is special
It is the systems-engineering counterpart to the software standard, covering hardware, people and procedures alongside code.
Factors & digit properties
- Divisors (48)
- 1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288
- Prime factorisation
- 2^3 × 3 × 7^2 × 13
- Digit sum
- 24
- Digital root
- 6
Representations
- Decimal
- 15288
- Binary
- 11101110111000
- Octal
- 35670
- Hexadecimal
- 3bb8
- Scientific notation
- 1.529 × 10^4
Other mathematical patterns
- Abundant number
- Harshad (Niven) number
Related numbers & connections
One covers software life cycle processes and the other systems life cycle processes, and they are deliberately aligned.
View 12207 →Numbers Around Us
- appears alongside12207
why?
Strength 0.50, confidence "high".
Technology & computing
ISO/IEC 15288 establishes life cycle processes for systems of any kind, aligned with ISO/IEC 12207 so that software work sits inside a wider system context.
DocumentedTechnology & computingGeography: International — ISO member bodiesPeriod: 2002–
Common questions
Is 15,288 a prime number?
No, 15,288 is not prime.
What are the factors of 15,288?
The factors of 15,288 are 1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288.
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