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 20 | 120 | 220 | 320 | 420 | 520 | 620 | 720 | 820 | 920 | a20 |
base 20 | 120 | 220 | 320 | 420 | 520 | 620 | 720 | 820 | 920 | a20 |
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 20 | 120 | 220 | 320 | 420 | 520 | 620 | 720 | 820 | 920 | a20 |