1136
1136 is a year in the 12th century. Geoffrey of Monmouth's history gave Europe the Arthurian legend in written form (Britain).
- Even
- Composite
Where 1136 fits
Why 1136 is special
1136 has a profile because of what happened in it rather than because of any property of the number: Geoffrey of Monmouth's history gave Europe the Arthurian legend in written form (Britain).
1136 is part of
Factors & digit properties
- Divisors (10)
- 1, 2, 4, 8, 16, 71, 142, 284, 568, 1136
- Prime factorisation
- 2^4 × 71
- Digit sum
- 11
- Digital root
- 2
Representations
- Decimal
- 1136
- Scientific notation
- 1.136 × 10^3
Roman numerals
M C X X X V I
Binary
1 0 0 0 1 1 1 0 0 0 0
1 × 1,024 + 0 × 512 + 0 × 256 + 0 × 128 + 1 × 64 + 1 × 32 + 1 × 16 + 0 × 8 + 0 × 4 + 0 × 2 + 0 × 1 = 1,136
Octal
2 1 6 0
2 × 512 + 1 × 64 + 6 × 8 + 0 × 1 = 1,136
Hexadecimal
4 7 0
4 × 256 + 7 × 16 + 0 × 1 = 1,136
Read as powers of two: 1,024 + 64 + 32 + 16 = 1,136.
In historical numeral systems
Egyptian
1 lotus, 1 coil of rope, 3 hobbles, 6 strokes
1 × 1,000 + 1 × 100 + 3 × 10 + 6 × 1 = 1,136. The signs are simply repeated and added; where they sit on the line is a matter of layout, not value.
Babylonian
1 corner wedge + 8 vertical wedges (sixties place), 5 corner wedges + 6 vertical wedges (units place)
18 × 60 + 56 = 1136. 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
Related numbers & connections
1136 is a year in the 12th century, in the 1130s.
Numbers Around Us
- appears inHistorical years
why?
Strength 0.50, confidence "high".
History
In 1136, Geoffrey of Monmouth's history gave Europe the Arthurian legend in written form (Britain).
DocumentedHistoryGeography: BritainPeriod: 1136
Common questions
Is 1136 a prime number?
No, 1136 is not prime.
What are the factors of 1136?
The factors of 1136 are 1, 2, 4, 8, 16, 71, 142, 284, 568, 1136.
What is 1136 in Roman numerals?
1136 in Roman numerals is MCXXXVI.
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: 15 July 2026