1874
1874 is the year the first commercially successful typewriter was sold.
- Even
- Composite
Where 1874 fits
Why 1874 is special
The QWERTY layout it used is still standard, and the common explanation — that it was designed to slow typists down — is disputed by the evidence about telegraph operators' needs.
Same number, different meanings
How 1874 is understood across different contexts — never implying one meaning because of another.
- Mathematics
The QWERTY layout it used is still standard, and the common explanation — that it was designed to slow typists down — is disputed by the evidence about telegraph operators' needs.
- History
In 1874, the first Impressionist exhibition was held in Paris, and took its name from a dismissive review (France).
- Technology & computing
The Sholes and Glidden typewriter of 1874 established QWERTY. Whether the layout was arranged to prevent jams, to suit telegraph transcription, or from commercial accident is genuinely unsettled.
1874 is part of
Factors & digit properties
- Divisors (4)
- 1, 2, 937, 1874
- Prime factorisation
- 2 × 937
- Digit sum
- 20
- Digital root
- 2
Representations
- Decimal
- 1874
- Scientific notation
- 1.874 × 10^3
Roman numerals
M D C C C L X X I V
MDCCCLXXIV uses the subtractive pair IV: one before five — five minus one.
Binary
1 1 1 0 1 0 1 0 0 1 0
1 × 1,024 + 1 × 512 + 1 × 256 + 0 × 128 + 1 × 64 + 0 × 32 + 1 × 16 + 0 × 8 + 0 × 4 + 1 × 2 + 0 × 1 = 1,874
Octal
3 5 2 2
3 × 512 + 5 × 64 + 2 × 8 + 2 × 1 = 1,874
Hexadecimal
7 5 2
7 × 256 + 5 × 16 + 2 × 1 = 1,874
Read as powers of two: 1,024 + 512 + 256 + 64 + 16 + 2 = 1,874.
In historical numeral systems
Egyptian
1 lotus, 8 coils of rope, 7 hobbles, 4 strokes
1 × 1,000 + 8 × 100 + 7 × 10 + 4 × 1 = 1,874. The signs are simply repeated and added; where they sit on the line is a matter of layout, not value.
Babylonian
3 corner wedges + 1 vertical wedge (sixties place), 1 corner wedge + 4 vertical wedges (units place)
31 × 60 + 14 = 1874. 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
- Happy number
- Semiprime
Related numbers & connections
1874 is a year in the 19th century, in the 1870s.
The first commercial typewriter of 1874 and Edison's phonograph of 1877 both mechanised a form of record-keeping, and both established conventions that outlived their machines.
View 1877 →Numbers Around Us
- appears inHistorical years
why?
Strength 0.50, confidence "high".
Other connections
- developed from1877
why?
Strength 0.50, confidence "high".
History
In 1874, the first Impressionist exhibition was held in Paris, and took its name from a dismissive review (France).
DocumentedHistoryGeography: FrancePeriod: 1874
Technology & computing
The Sholes and Glidden typewriter of 1874 established QWERTY. Whether the layout was arranged to prevent jams, to suit telegraph transcription, or from commercial accident is genuinely unsettled.
DocumentedTechnology & computingGeography: United StatesPeriod: 1874
Common questions
Is 1874 a prime number?
No, 1874 is not prime.
What are the factors of 1874?
The factors of 1874 are 1, 2, 937, 1874.
What is 1874 in Roman numerals?
1874 in Roman numerals is MDCCCLXXIV. IV is subtractive: one before five — five minus one. Written additively it would be MDCCCLXXIIII, 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