Builders Number

The Builders use a duodecimal (base 12) numbering system, owing to their six-fingered hands.

Their numerals are:

0 - Desh	1 - En	2 - Ta	3 - Tra	4 - Ur	5 - Fi
6 - Ika	7 - Sen	8 - Orta	9 - Nur	a - An	b - Shan