1954
1954 is the year the four-minute mile was first run.
- Even
- Composite
Where 1954 fits
Why 1954 is special
Roger Bannister ran 3:59.4 in Oxford in May. His record lasted forty-six days, and the barrier had been widely described as physiologically impossible — which is the part of the story that gets retold rather than the running.
1954 connects to:
- historical years — appears in
- 1896 — appears alongside
Same number, different meanings
How 1954 is understood across different contexts — never implying one meaning because of another.
- Mathematics
Roger Bannister ran 3:59.4 in Oxford in May. His record lasted forty-six days, and the barrier had been widely described as physiologically impossible — which is the part of the story that gets retold rather than the running.
- History
In 1954, the first nuclear power station to supply a grid began operating at Obninsk (Soviet Union).
- Sport
Bannister ran 3:59.4 in May 1954, breaking a limit widely described as physiologically impossible. John Landy beat the time forty-six days later, which is the part of the story that gets left out of the retelling.
1954 is part of
Factors & digit properties
- Divisors (4)
- 1, 2, 977, 1954
- Prime factorisation
- 2 × 977
- Digit sum
- 19
- Digital root
- 1
Representations
- Decimal
- 1954
- Scientific notation
- 1.954 × 10^3
Roman numerals
M C M L I V
MCMLIV uses the subtractive pair IV: one before five — five minus one.
Binary
1 1 1 1 0 1 0 0 0 1 0
1 × 1,024 + 1 × 512 + 1 × 256 + 1 × 128 + 0 × 64 + 1 × 32 + 0 × 16 + 0 × 8 + 0 × 4 + 1 × 2 + 0 × 1 = 1,954
Octal
3 6 4 2
3 × 512 + 6 × 64 + 4 × 8 + 2 × 1 = 1,954
Hexadecimal
7 a 2
7 × 256 + a × 16 + 2 × 1 = 1,954
Read as powers of two: 1,024 + 512 + 256 + 128 + 32 + 2 = 1,954.
In historical numeral systems
Egyptian
1 lotus, 9 coils of rope, 5 hobbles, 4 strokes
1 × 1,000 + 9 × 100 + 5 × 10 + 4 × 1 = 1,954. The signs are simply repeated and added; where they sit on the line is a matter of layout, not value.
Babylonian
3 corner wedges + 2 vertical wedges (sixties place), 3 corner wedges + 4 vertical wedges (units place)
32 × 60 + 34 = 1954. 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
- Semiprime
Related numbers & connections
1954 is a year in the 20th century, in the 1950s.
Numbers Around Us
- appears inHistorical years
why?
Strength 0.50, confidence "high".
- appears alongside1896
why?
Strength 0.50, confidence "high".
History
In 1954, the first nuclear power station to supply a grid began operating at Obninsk (Soviet Union).
DocumentedHistoryGeography: Soviet UnionPeriod: 1954
Sport
Bannister ran 3:59.4 in May 1954, breaking a limit widely described as physiologically impossible. John Landy beat the time forty-six days later, which is the part of the story that gets left out of the retelling.
DocumentedSportGeography: United KingdomPeriod: 1954
Common questions
Is 1954 a prime number?
No, 1954 is not prime.
What are the factors of 1954?
The factors of 1954 are 1, 2, 977, 1954.
What is 1954 in Roman numerals?
1954 in Roman numerals is MCMLIV. IV is subtractive: one before five — five minus one. Written additively it would be MDCCCCLIIII, 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