1195
1195 is a year in the 12th century. The Almohad victory at Alarcos halted the Castilian advance for a generation (Iberia).
- Odd
- Composite
Where 1195 fits
Why 1195 is special
1195 has a profile because of what happened in it rather than because of any property of the number: the Almohad victory at Alarcos halted the Castilian advance for a generation (Iberia).
1195 is part of
Factors & digit properties
- Divisors (4)
- 1, 5, 239, 1195
- Prime factorisation
- 5 × 239
- Digit sum
- 16
- Digital root
- 7
Representations
- Decimal
- 1195
- Scientific notation
- 1.195 × 10^3
Roman numerals
M C X C V
MCXCV uses the subtractive pair XC: ten before a hundred — a hundred minus ten.
Binary
1 0 0 1 0 1 0 1 0 1 1
1 × 1,024 + 0 × 512 + 0 × 256 + 1 × 128 + 0 × 64 + 1 × 32 + 0 × 16 + 1 × 8 + 0 × 4 + 1 × 2 + 1 × 1 = 1,195
Octal
2 2 5 3
2 × 512 + 2 × 64 + 5 × 8 + 3 × 1 = 1,195
Hexadecimal
4 a b
4 × 256 + a × 16 + b × 1 = 1,195
Read as powers of two: 1,024 + 128 + 32 + 8 + 2 + 1 = 1,195.
In historical numeral systems
Egyptian
1 lotus, 1 coil of rope, 9 hobbles, 5 strokes
1 × 1,000 + 1 × 100 + 9 × 10 + 5 × 1 = 1,195. The signs are simply repeated and added; where they sit on the line is a matter of layout, not value.
Babylonian
1 corner wedge + 9 vertical wedges (sixties place), 5 corner wedges + 5 vertical wedges (units place)
19 × 60 + 55 = 1195. 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
1195 is a year in the 12th century, in the 1190s.
Numbers Around Us
- appears inHistorical years
why?
Strength 0.50, confidence "high".
History
In 1195, the Almohad victory at Alarcos halted the Castilian advance for a generation (Iberia).
DocumentedHistoryGeography: IberiaPeriod: 1195
Common questions
Is 1195 a prime number?
No, 1195 is not prime.
What are the factors of 1195?
The factors of 1195 are 1, 5, 239, 1195.
What is 1195 in Roman numerals?
1195 in Roman numerals is MCXCV. XC is subtractive: ten before a hundred — a hundred minus ten. Written additively it would be MCLXXXXV, which Roman inscriptions used freely — the strict subtractive form is a later convention.
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