1689
1689 is the year of the English Bill of Rights.
- Odd
- Composite
Where 1689 fits
Why 1689 is special
It established parliamentary supremacy, free elections and freedom of speech in parliament, and barred the crown from suspending laws. The American Bill of Rights a century later borrowed heavily from it.
Factors & digit properties
- Divisors (4)
- 1, 3, 563, 1689
- Prime factorisation
- 3 × 563
- Digit sum
- 24
- Digital root
- 6
Representations
- Decimal
- 1689
- Binary
- 11010011001
- Octal
- 3231
- Hexadecimal
- 699
- Roman numeral
- MDCLXXXIX
- Scientific notation
- 1.689 × 10^3
Other mathematical patterns
- Deficient number
- Semiprime
Related numbers & connections
The Instrument of Government of 1653 is the only codified constitution England has had and lasted four years; the Bill of Rights of 1689 was not codified and still stands.
View 1653 →Other connections
- contrasts with1653
why?
Strength 0.50, confidence "high".
Law & regulation
The 1689 Bill of Rights limited the crown, guaranteed parliamentary privilege and prohibited cruel and unusual punishment — a phrase the US Eighth Amendment reproduces almost exactly a century later.
DocumentedLaw & regulationGeography: EnglandPeriod: 1689
Common questions
Is 1689 a prime number?
No, 1689 is not prime.
What are the factors of 1689?
The factors of 1689 are 1, 3, 563, 1689.
What is 1689 in Roman numerals?
1689 in Roman numerals is MDCLXXXIX.
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