1706
1706 is the year Benjamin Franklin was born.
- Even
- Composite
Where 1706 fits
Why 1706 is special
He was a printer, scientist, diplomat and postmaster who declined to patent the lightning rod or the stove he designed, on the argument that inventions should serve everyone.
Same number, different meanings
How 1706 is understood across different contexts — never implying one meaning because of another.
- Mathematics
He was a printer, scientist, diplomat and postmaster who declined to patent the lightning rod or the stove he designed, on the argument that inventions should serve everyone.
- History
Franklin refused patents on the lightning rod and the Franklin stove, stating that as we benefit from others' inventions we should share our own freely. He was commercially successful regardless.
- Technology & computing
In 1706, William Jones introduced the symbol π for the ratio of a circle's circumference to its diameter (Wales).
1706 is part of
Factors & digit properties
- Divisors (4)
- 1, 2, 853, 1706
- Prime factorisation
- 2 × 853
- Digit sum
- 14
- Digital root
- 5
Representations
- Decimal
- 1706
- Scientific notation
- 1.706 × 10^3
Roman numerals
M D C C V I
Binary
1 1 0 1 0 1 0 1 0 1 0
1 × 1,024 + 1 × 512 + 0 × 256 + 1 × 128 + 0 × 64 + 1 × 32 + 0 × 16 + 1 × 8 + 0 × 4 + 1 × 2 + 0 × 1 = 1,706
Octal
3 2 5 2
3 × 512 + 2 × 64 + 5 × 8 + 2 × 1 = 1,706
Hexadecimal
6 a a
6 × 256 + a × 16 + a × 1 = 1,706
Read as powers of two: 1,024 + 512 + 128 + 32 + 8 + 2 = 1,706.
In historical numeral systems
Egyptian
1 lotus, 7 coils of rope, 6 strokes
1 × 1,000 + 7 × 100 + 6 × 1 = 1,706. The signs are simply repeated and added; where they sit on the line is a matter of layout, not value.
Babylonian
2 corner wedges + 8 vertical wedges (sixties place), 2 corner wedges + 6 vertical wedges (units place)
28 × 60 + 26 = 1706. 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
1706 is a year in the 18th century, in the 1700s.
Benjamin Franklin was born in 1706 and the US patent system began in 1790. He declined to patent his own inventions, which is a position the system he lived to see did not adopt.
View 1790 →Numbers Around Us
- appears inHistorical years
why?
Strength 0.50, confidence "high".
Other connections
- is associated with1790
why?
Strength 0.50, confidence "high".
History
Franklin refused patents on the lightning rod and the Franklin stove, stating that as we benefit from others' inventions we should share our own freely. He was commercially successful regardless.
DocumentedHistoryGeography: United StatesPeriod: 1706–1790
Technology & computing
In 1706, William Jones introduced the symbol π for the ratio of a circle's circumference to its diameter (Wales).
DocumentedTechnology & computingGeography: WalesPeriod: 1706
Common questions
Is 1706 a prime number?
No, 1706 is not prime.
What are the factors of 1706?
The factors of 1706 are 1, 2, 853, 1706.
What is 1706 in Roman numerals?
1706 in Roman numerals is MDCCVI.
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