260
262
The Number 261: Properties and Meanings
Prime Factors
of
261
=
3
x
3
x
29
.
261
is a
Nonagonal Number
.
261
is a
19-gonal Number
.
261
is an
88-gonal Number
.
261
is a
Centered 26-gonal Number
.
The Year 261 AD
In the year
261
AD ...
260
262