1757
1757 is the year the Battle of Plassey began British rule in India.
- Odd
- Composite
Where 1757 fits
Why 1757 is special
A trading company defeated a ruler largely by bribing his commander to stand aside. It marks the point at which the East India Company began governing rather than trading, with consequences lasting two centuries.
1757 is part of
Factors & digit properties
- Divisors (4)
- 1, 7, 251, 1757
- Prime factorisation
- 7 × 251
- Digit sum
- 20
- Digital root
- 2
Representations
- Decimal
- 1757
- Scientific notation
- 1.757 × 10^3
Roman numerals
M D C C L V I I
Binary
1 1 0 1 1 0 1 1 1 0 1
1 × 1,024 + 1 × 512 + 0 × 256 + 1 × 128 + 1 × 64 + 0 × 32 + 1 × 16 + 1 × 8 + 1 × 4 + 0 × 2 + 1 × 1 = 1,757
Octal
3 3 3 5
3 × 512 + 3 × 64 + 3 × 8 + 5 × 1 = 1,757
Hexadecimal
6 d d
6 × 256 + d × 16 + d × 1 = 1,757
Read as powers of two: 1,024 + 512 + 128 + 64 + 16 + 8 + 4 + 1 = 1,757.
In historical numeral systems
Egyptian
1 lotus, 7 coils of rope, 5 hobbles, 7 strokes
1 × 1,000 + 7 × 100 + 5 × 10 + 7 × 1 = 1,757. The signs are simply repeated and added; where they sit on the line is a matter of layout, not value.
Babylonian
2 corner wedges + 9 vertical wedges (sixties place), 1 corner wedge + 7 vertical wedges (units place)
29 × 60 + 17 = 1757. Places are separated by a space on the tablet, with the higher place written first.
Systems that simply cannot reach this value are left out. Where a script needs a font most readers do not have, the reading is given instead of the glyphs — see number systems for each system in full.
Other mathematical patterns
- Deficient number
- Semiprime
Related numbers & connections
1757 is a year in the 18th century, in the 1750s.
A hundred years separate Plassey, where a trading company began governing Bengal, from the rebellion that ended company rule and transferred India to the British crown.
View 1857 →Numbers Around Us
- appears inHistorical years
why?
Strength 0.50, confidence "high".
Other connections
- developed from1857
why?
Strength 0.50, confidence "high".
History
In 1757, the East India Company's victory at Plassey began British territorial rule in Bengal (South Asia).
DocumentedHistoryGeography: South AsiaPeriod: 1757Plassey was decided before it was fought: the Nawab's principal commander had been paid to hold back. That a corporation acquired the revenues of Bengal by this route is the substance of the event, more than the fighting.
DocumentedHistoryGeography: Bengal, IndiaPeriod: 1757
Common questions
Is 1757 a prime number?
No, 1757 is not prime.
What are the factors of 1757?
The factors of 1757 are 1, 7, 251, 1757.
What is 1757 in Roman numerals?
1757 in Roman numerals is MDCCLVII.
About this page's data
Mathematical facts:computed directly from the number's value — nothing to source or verify externally.
Contextual records: 2 reviewer-confirmed records, sourced and reviewed before publication.
Last reviewed: 15 July 2026