1574
1574 is the year of the Siege of Leiden.
- Even
- Composite
Where 1574 fits
Why 1574 is special
The Dutch broke dykes to flood the land and float a relief fleet to the walls. Deliberately destroying your own territory to save a city is an unusual military decision and it worked.
1574 is part of
Factors & digit properties
- Divisors (4)
- 1, 2, 787, 1574
- Prime factorisation
- 2 × 787
- Digit sum
- 17
- Digital root
- 8
Representations
- Decimal
- 1574
- Binary
- 11000100110
- Octal
- 3046
- Hexadecimal
- 626
- Roman numeral
- MDLXXIV
- Scientific notation
- 1.574 × 10^3
Other mathematical patterns
- Deficient number
- Happy number
- Semiprime
Related numbers & connections
Leiden was relieved in 1574 by flooding the surrounding land, six years into the revolt that began in 1568.
View 1568 →Other connections
- is associated with1568
why?
Strength 0.50, confidence "high".
History
Leiden was relieved in 1574 by breaching dykes so ships could sail across drowned farmland. The city was offered a reward and chose a university, which was founded the following year.
DocumentedHistoryGeography: NetherlandsPeriod: 1574
Common questions
Is 1574 a prime number?
No, 1574 is not prime.
What are the factors of 1574?
The factors of 1574 are 1, 2, 787, 1574.
What is 1574 in Roman numerals?
1574 in Roman numerals is MDLXXIV.
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