# The Number 27: Properties and Meanings

Prime Factors of**27**=3x3x3.

**27**is a Decagonal Number.

**27**can be Partitioned 3010 ways.

**27**can be Partitioned 14 times with each term no larger than 2

**27**can be Partitioned 75 times with each term no larger than 3

**27**can be Partitioned 225 times with each term no larger than 4

**27**can be Partitioned 480 times with each term no larger than 5

**27**can be Partitioned 811 times with each term no larger than 6

**27**can be Partitioned 1175 times with each term no larger than 7

**27**can be Partitioned 1527 times with each term no larger than 8

**27**can be Partitioned 1845 times with each term no larger than 9

**27**is the largest number that is the sum of the digits of its cube.

**27**space groups are Hexagonal (6-fold).

The Chemical Element Cobalt has an atomic number of

**27**.

The Chemical Element Aluminium has one Stable Isotope. It has

**27**neutrons.

The primitive Greek alphabet had

**27**letters.

The Hebrew alphabet has a total of

**27**letters: 22 letters plus the 5 finals (kaph, mem, nun, phe and tzade) those having a form and a different numerical value when they are at the end of a word.

The

**27**permutations of yin, yang and tao over 3 places.

### The Year 27 AD

In the year**27**AD apricots were are brought to Rome from Asia.

In the year

**27**AD the Chinese philosopher, Wang Chong (Wang-Tch'oung), was born.