1636
1636 is the year Harvard was founded.
- Even
- Composite
Where 1636 fits
Why 1636 is special
It is the oldest university in the United States, established before the country and before most of the colonies were stable. Its early purpose was training clergy.
1636 is part of
Factors & digit properties
- Divisors (6)
- 1, 2, 4, 409, 818, 1636
- Prime factorisation
- 2^2 × 409
- Digit sum
- 16
- Digital root
- 7
Representations
- Decimal
- 1636
- Binary
- 11001100100
- Octal
- 3144
- Hexadecimal
- 664
- Roman numeral
- MDCXXXVI
- Scientific notation
- 1.636 × 10^3
Other mathematical patterns
- Deficient number
- Happy number
Culture
Harvard was founded in 1636, 140 years before the United States existed, primarily to train ministers. Several American institutions predate the state that contains them, which is unusual among nations.
DocumentedCultureGeography: MassachusettsPeriod: 1636
Common questions
Is 1636 a prime number?
No, 1636 is not prime.
What are the factors of 1636?
The factors of 1636 are 1, 2, 4, 409, 818, 1636.
What is 1636 in Roman numerals?
1636 in Roman numerals is MDCXXXVI.
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