The Number 58: Properties and MeaningsPrime Factors of 58=2x29.
58 can be Partitioned 30 times with each term no larger than 2.
58 can be Partitioned 310 times with each term no larger than 3.
58 can be Partitioned 1735 times with each term no larger than 4.
58 is an 11-gonal Number.
58 is a Centered 19-gonal Number.
The maximal number of regions into which a plane can be divided by 8 circles=58
58 is the number of Commutative Semigroups of order 4.
The Chemical Element Cerium has an atomic number of 58.