1098
The Ducati 1098 marked the end of an engine limit argument.
- Even
- Composite
Where 1098 fits
Why 1098 is special
World Superbike rules had long allowed twins more capacity than fours, and this machine's success was central to the rules being changed.
1098 connects to:
- historical years — appears in
- 916 — is associated with
Same number, different meanings
How 1098 is understood across different contexts — never implying one meaning because of another.
- Mathematics
World Superbike rules had long allowed twins more capacity than fours, and this machine's success was central to the rules being changed.
- History
In 1098, the abbey of Citeaux was founded, beginning the Cistercian order and its reshaping of European agriculture (France).
- Sport
The Ducati 1098 was introduced in 2007. Regulations permitting larger twin-cylinder engines than four-cylinder machines in World Superbike were subsequently revised toward parity.
1098 is part of
Factors & digit properties
- Divisors (12)
- 1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098
- Prime factorisation
- 2 × 3^2 × 61
- Digit sum
- 18
- Digital root
- 9
Representations
- Decimal
- 1098
- Scientific notation
- 1.098 × 10^3
Roman numerals
M X C V I I I
MXCVIII uses the subtractive pair XC: ten before a hundred — a hundred minus ten.
Binary
1 0 0 0 1 0 0 1 0 1 0
1 × 1,024 + 0 × 512 + 0 × 256 + 0 × 128 + 1 × 64 + 0 × 32 + 0 × 16 + 1 × 8 + 0 × 4 + 1 × 2 + 0 × 1 = 1,098
Octal
2 1 1 2
2 × 512 + 1 × 64 + 1 × 8 + 2 × 1 = 1,098
Hexadecimal
4 4 a
4 × 256 + 4 × 16 + a × 1 = 1,098
Read as powers of two: 1,024 + 64 + 8 + 2 = 1,098.
In historical numeral systems
Egyptian
1 lotus, 9 hobbles, 8 strokes
1 × 1,000 + 9 × 10 + 8 × 1 = 1,098. 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), 1 corner wedge + 8 vertical wedges (units place)
18 × 60 + 18 = 1098. 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
- Harshad (Niven) number
Related numbers & connections
1098 is a year in the 11th century, in the 1090s.
Both are Ducati superbikes whose success shaped World Superbike regulation on engine capacity.
View 916 →Numbers Around Us
- appears inHistorical years
why?
Strength 0.50, confidence "high".
Other connections
- is associated with916
why?
Strength 0.50, confidence "high".
History
In 1098, the abbey of Citeaux was founded, beginning the Cistercian order and its reshaping of European agriculture (France).
DocumentedHistoryGeography: FrancePeriod: 1098
Sport
The Ducati 1098 was introduced in 2007. Regulations permitting larger twin-cylinder engines than four-cylinder machines in World Superbike were subsequently revised toward parity.
DocumentedSportGeography: ItalyPeriod: 2007–2009
Common questions
Is 1098 a prime number?
No, 1098 is not prime.
What are the factors of 1098?
The factors of 1098 are 1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098.
What is 1098 in Roman numerals?
1098 in Roman numerals is MXCVIII. XC is subtractive: ten before a hundred — a hundred minus ten. Written additively it would be MLXXXXVIII, 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: 2 reviewer-confirmed records, sourced and reviewed before publication.
Last reviewed: 15 July 2026