1664
1664 is the year New Amsterdam became New York.
- Even
- Composite
Where 1664 fits
Why 1664 is special
The Dutch surrendered the colony to an English fleet without a fight, and later traded any claim to it for Suriname, which was then considered the better deal.
Factors & digit properties
- Divisors (16)
- 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664
- Prime factorisation
- 2^7 × 13
- Digit sum
- 17
- Digital root
- 8
Representations
- Decimal
- 1664
- Binary
- 11010000000
- Octal
- 3200
- Hexadecimal
- 680
- Roman numeral
- MDCLXIV
- Scientific notation
- 1.664 × 10^3
Other mathematical patterns
- Abundant number
Related numbers & connections
The Dutch surrendered New Amsterdam in 1664 and accepted Suriname in the 1667 settlement, which made economic sense when sugar mattered more than a northern trading post.
View 1667 →Other connections
- developed from1667
why?
Strength 0.50, confidence "high".
History
The Netherlands relinquished New Amsterdam and subsequently accepted Suriname in a settlement, a trade that made economic sense in 1667 when sugar mattered more than a northern trading post.
DocumentedHistoryGeography: North AmericaPeriod: 1664
Common questions
Is 1664 a prime number?
No, 1664 is not prime.
What are the factors of 1664?
The factors of 1664 are 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664.
What is 1664 in Roman numerals?
1664 in Roman numerals is MDCLXIV.
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