Quinary (base-5 or pental) is a numeral system with five as the base. A possible origination of a quinary system is that there are five fingers on either hand.
quinary (base 5) | 15 | 25 | 35 | 45 | 105 | 115 | 125 | 135 | 145 | 205 |
base 18 | 118 | 218 | 318 | 418 | 518 | 618 | 718 | 818 | 918 | a18 |
base 18 | 118 | 218 | 318 | 418 | 518 | 618 | 718 | 818 | 918 | a18 |
quinary (base 5) | 15 | 25 | 35 | 45 | 105 | 115 | 125 | 135 | 145 | 205 |
quinary (base 5) | 15 | 25 | 35 | 45 | 105 | 115 | 125 | 135 | 145 | 205 |
---|---|---|---|---|---|---|---|---|---|---|
base 18 | 118 | 218 | 318 | 418 | 518 | 618 | 718 | 818 | 918 | a18 |