60,163
60163 Tornado was the first main-line steam locomotive built in Britain since 1960.
- Odd
- Composite
Where 60,163 fits
Why 60,163 is special
It was completed in 2008 by a trust that spent nineteen years building a locomotive to a design whose last example had been scrapped.
60,163 is part of
Factors & digit properties
- Divisors (4)
- 1, 17, 3539, 60163
- Prime factorisation
- 17 × 3539
- Digit sum
- 16
- Digital root
- 7
Representations
- Decimal
- 60163
- Scientific notation
- 6.016 × 10^4
Roman numerals
Roman numerals as modelled here goes up to 3,999.
Binary
1 1 1 0 1 0 1 1 0 0 0 0 0 0 1 1
1 × 32,768 + 1 × 16,384 + 1 × 8,192 + 0 × 4,096 + 1 × 2,048 + 0 × 1,024 + 1 × 512 + 1 × 256 + 0 × 128 + 0 × 64 + 0 × 32 + 0 × 16 + 0 × 8 + 0 × 4 + 1 × 2 + 1 × 1 = 60,163
Octal
1 6 5 4 0 3
1 × 32,768 + 6 × 4,096 + 5 × 512 + 4 × 64 + 0 × 8 + 3 × 1 = 60,163
Hexadecimal
e b 0 3
e × 4,096 + b × 256 + 0 × 16 + 3 × 1 = 60,163
Read as powers of two: 32,768 + 16,384 + 8,192 + 2,048 + 512 + 256 + 2 + 1 = 60,163.
In historical numeral systems
Egyptian
6 fingers, 1 coil of rope, 6 hobbles, 3 strokes
6 × 10,000 + 1 × 100 + 6 × 10 + 3 × 1 = 60,163. The signs are simply repeated and added; where they sit on the line is a matter of layout, not value.
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
- Happy number
- Semiprime
Related numbers & connections
One was the last steam locomotive British Railways built and the other the first built in Britain since.
View 92220 →History
60163 Tornado was constructed to the LNER Peppercorn A1 design, of which no original survived. It was completed in 2008 and is certified for main line operation.
DocumentedHistoryGeography: United KingdomPeriod: 2008–
Common questions
Is 60,163 a prime number?
No, 60,163 is not prime.
What are the factors of 60,163?
The factors of 60,163 are 1, 17, 3539, 60163.
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