The Number 51: Properties and Meanings
Prime Factors of
51=
3 x
17.
51 can be
Partitioned 26 times with each term no larger than
2.
51 can be
Partitioned 243 times with each term no larger than
3.
51 can be
Partitioned 1215 times with each term no larger than
4.
51 is a Stella Octangula Number.
51 is a
Centered Pentagonal Number.
51 is a
Pentagonal Number.
51 is an
18-gonal Number.
51 is a
Motzkin Number.
Sum of the
6th through
11th numbers =
6 +
7 +
8 +
9 +
10 +
11 =
51
The
Chemical Element Antimony has an atomic number of
51. It is a brittle, semi-metallic element. It can be used in alloys, pigments and medicine.
Film: Formula
51.
The Year 51 AD
In the year
51 AD the conquest of Wales was completed by the Romans.
