1102
1102 is a year in the 12th century. Coloman of Hungary was crowned king of Croatia, a union that lasted eight centuries (Eastern Europe).
- Even
- Composite
Where 1102 fits
Why 1102 is special
1102 has a profile because of what happened in it rather than because of any property of the number: Coloman of Hungary was crowned king of Croatia, a union that lasted eight centuries (Eastern Europe).
1102 is part of
Factors & digit properties
- Divisors (8)
- 1, 2, 19, 29, 38, 58, 551, 1102
- Prime factorisation
- 2 × 19 × 29
- Digit sum
- 4
- Digital root
- 4
Representations
- Decimal
- 1102
- Scientific notation
- 1.102 × 10^3
Roman numerals
M C I I
Binary
1 0 0 0 1 0 0 1 1 1 0
1 × 1,024 + 0 × 512 + 0 × 256 + 0 × 128 + 1 × 64 + 0 × 32 + 0 × 16 + 1 × 8 + 1 × 4 + 1 × 2 + 0 × 1 = 1,102
Octal
2 1 1 6
2 × 512 + 1 × 64 + 1 × 8 + 6 × 1 = 1,102
Hexadecimal
4 4 e
4 × 256 + 4 × 16 + e × 1 = 1,102
Read as powers of two: 1,024 + 64 + 8 + 4 + 2 = 1,102.
In historical numeral systems
Egyptian
1 lotus, 1 coil of rope, 2 strokes
1 × 1,000 + 1 × 100 + 2 × 1 = 1,102. 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), 2 corner wedges + 2 vertical wedges (units place)
18 × 60 + 22 = 1102. 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
1102 is a year in the 12th century, in the 1100s.
Numbers Around Us
- appears inHistorical years
why?
Strength 0.50, confidence "high".
History
In 1102, Coloman of Hungary was crowned king of Croatia, a union that lasted eight centuries (Eastern Europe).
DocumentedHistoryGeography: Eastern EuropePeriod: 1102
Common questions
Is 1102 a prime number?
No, 1102 is not prime.
What are the factors of 1102?
The factors of 1102 are 1, 2, 19, 29, 38, 58, 551, 1102.
What is 1102 in Roman numerals?
1102 in Roman numerals is MCII.
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