1859
1861
The Number 1860: Properties and Meanings
Prime Factors of 1860=2x2x3x5x31.
1860 is a 30-gonal Number.
The Year 1860 AD
In the year 1860 AD the Chemical Element Caesium was first discovered by Robert Bunsen.
In the year 1860 AD the Chemical Element Rubidium was first discovered by Robert Bunsen.
In the year 1860 AD Shaka led the Zulu.
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1861