The Number 1717: Properties and MeaningsPrime Factors of 1717=17x101.
1717 is a Pentagonal Number.
The Year 1717 ADIn the year 1717 AD London Freemasons organised the 'Grand Lodge of England'.
In the year 1717 AD Edmond Halley invented the diving bell.
In the year 1717 AD Voltaire was imprisoned in the Bastille, because of his satirical writings.
In the year 1717 AD Peter the Great of Russia invaded the lands of the Khiva khanate.
Share any properties and meanings for particular Numbers...contact me directly, thanks.