1330
1330 is a year in the 14th century. Edward III took power from Mortimer in a coup at Nottingham Castle (England).
- Even
- Composite
Where 1330 fits
Why 1330 is special
1330 has a profile because of what happened in it rather than because of any property of the number: Edward III took power from Mortimer in a coup at Nottingham Castle (England).
1330 is part of
Factors & digit properties
- Divisors (16)
- 1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330
- Prime factorisation
- 2 × 5 × 7 × 19
- Digit sum
- 7
- Digital root
- 7
Representations
- Decimal
- 1330
- Scientific notation
- 1.330 × 10^3
Roman numerals
M C C C X X X
Binary
1 0 1 0 0 1 1 0 0 1 0
1 × 1,024 + 0 × 512 + 1 × 256 + 0 × 128 + 0 × 64 + 1 × 32 + 1 × 16 + 0 × 8 + 0 × 4 + 1 × 2 + 0 × 1 = 1,330
Octal
2 4 6 2
2 × 512 + 4 × 64 + 6 × 8 + 2 × 1 = 1,330
Hexadecimal
5 3 2
5 × 256 + 3 × 16 + 2 × 1 = 1,330
Read as powers of two: 1,024 + 256 + 32 + 16 + 2 = 1,330.
In historical numeral systems
Egyptian
1 lotus, 3 coils of rope, 3 hobbles
1 × 1,000 + 3 × 100 + 3 × 10 = 1,330. The signs are simply repeated and added; where they sit on the line is a matter of layout, not value.
Babylonian
2 corner wedges + 2 vertical wedges (sixties place), 1 corner wedge (units place)
22 × 60 + 10 = 1330. 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
- Abundant number
- Happy number
- Harshad (Niven) number
Related numbers & connections
1330 is a year in the 14th century, in the 1330s.
Numbers Around Us
- appears inHistorical years
why?
Strength 0.50, confidence "high".
History
In 1330, Edward III took power from Mortimer in a coup at Nottingham Castle (England).
DocumentedHistoryGeography: EnglandPeriod: 1330
Common questions
Is 1330 a prime number?
No, 1330 is not prime.
What are the factors of 1330?
The factors of 1330 are 1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330.
What is 1330 in Roman numerals?
1330 in Roman numerals is MCCCXXX.
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