1463
1463 is a year in the 15th century. The long Ottoman-Venetian war began, and Venice lost most of its Aegean possessions (Mediterranean).
- Odd
- Composite
Where 1463 fits
Why 1463 is special
1463 has a profile because of what happened in it rather than because of any property of the number: the long Ottoman-Venetian war began, and Venice lost most of its Aegean possessions (Mediterranean).
1463 is part of
Factors & digit properties
- Divisors (8)
- 1, 7, 11, 19, 77, 133, 209, 1463
- Prime factorisation
- 7 × 11 × 19
- Digit sum
- 14
- Digital root
- 5
Representations
- Decimal
- 1463
- Scientific notation
- 1.463 × 10^3
Roman numerals
M C D L X I I I
MCDLXIII uses the subtractive pair CD: a hundred before five hundred — five hundred minus a hundred.
Binary
1 0 1 1 0 1 1 0 1 1 1
1 × 1,024 + 0 × 512 + 1 × 256 + 1 × 128 + 0 × 64 + 1 × 32 + 1 × 16 + 0 × 8 + 1 × 4 + 1 × 2 + 1 × 1 = 1,463
Octal
2 6 6 7
2 × 512 + 6 × 64 + 6 × 8 + 7 × 1 = 1,463
Hexadecimal
5 b 7
5 × 256 + b × 16 + 7 × 1 = 1,463
Read as powers of two: 1,024 + 256 + 128 + 32 + 16 + 4 + 2 + 1 = 1,463.
In historical numeral systems
Egyptian
1 lotus, 4 coils of rope, 6 hobbles, 3 strokes
1 × 1,000 + 4 × 100 + 6 × 10 + 3 × 1 = 1,463. The signs are simply repeated and added; where they sit on the line is a matter of layout, not value.
Babylonian
2 corner wedges + 4 vertical wedges (sixties place), 2 corner wedges + 3 vertical wedges (units place)
24 × 60 + 23 = 1463. 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
1463 is a year in the 15th century, in the 1460s.
Numbers Around Us
- appears inHistorical years
why?
Strength 0.50, confidence "high".
History
In 1463, the long Ottoman-Venetian war began, and Venice lost most of its Aegean possessions (Mediterranean).
DocumentedHistoryGeography: MediterraneanPeriod: 1463
Common questions
Is 1463 a prime number?
No, 1463 is not prime.
What are the factors of 1463?
The factors of 1463 are 1, 7, 11, 19, 77, 133, 209, 1463.
What is 1463 in Roman numerals?
1463 in Roman numerals is MCDLXIII. CD is subtractive: a hundred before five hundred — five hundred minus a hundred. Written additively it would be MCCCCLXIII, 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