1870
1870 is the year elementary education became a state responsibility in England.
- Even
- Composite
Why 1870 is special
The Elementary Education Act created school boards to fill gaps left by church and charity schools. Compulsory attendance followed in 1880, and free elementary schooling only in 1891 — the three steps are often collapsed into one date.
Factors & digit properties
- Divisors (16)
- 1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870
- Prime factorisation
- 2 × 5 × 11 × 17
- Digit sum
- 16
- Digital root
- 7
Representations
- Decimal
- 1870
- Binary
- 11101001110
- Octal
- 3516
- Hexadecimal
- 74e
- Roman numeral
- MDCCCLXX
- Scientific notation
- 1.870 × 10^3
Other mathematical patterns
- Abundant number
Law & regulation
The 1870 Act created school boards to fill gaps left by church and charity schools. Attendance became compulsory in 1880 and elementary schooling free only in 1891 — the three dates are routinely collapsed into a single claim about 1870.
DocumentedLaw & regulationGeography: England and WalesPeriod: 1870
Common questions
Is 1870 a prime number?
No, 1870 is not prime.
What are the factors of 1870?
The factors of 1870 are 1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870.
What is 1870 in Roman numerals?
1870 in Roman numerals is MDCCCLXX.
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: 3 August 2026