The Number 197: Properties and Meanings
197 is a
Prime Number.
197 is a
Super Catalan Number.
197 is a
Centered Heptagonal Number.
There are two different ways of expressing
197 as a sum of consecutive primes: as the sum of the first
twelve primes and also the sum of
seven consecutive primes (
17 +
19 +
23 +
29 +
31 +
37 +
41).
The
Chemical Element. Gold has one
Stable Isotope It has
197 neutrons.
197 Arete is a bright Main belt asteroid. It was discovered by J. Palisa and named after Arete, the mother of Nausicaa in Homer's
The Odyssey.
Fu Xi is said to have lived for
197 years.
197 Yonge Street was formerly a four-floor Canadian Bank of Commerce building built in
1905 by architects Pearson and Darling and declared as a historical property by the City of Toronto, Ontario, Canada in
1974.
The New Jersey Transit bus route
197.
The Year 197 AD
In the year
197 AD a Christian council was held in Edessa.
Galen's major work on medicines,
Pharmacologia, was published.
Roman usurper Albinus was defeated by the forces of Roman Emperor Septimius Severus.