The compatibility of these two numbers is about as good as it gets. There will never be any danger of boredom, complacency, or emptiness in a relationship that has heads turning and people whispering. Both of these numbers like to have a lot of freedom in a relationship, and the one real threat is they try to impose their will on one another. The personality traits in this combination can both create and destroy, but like wind and fire, the one and five feed on each other and respect each other's powers, and when they set out side by side to fulfill their goals and dreams, nothing can withstand their combined forces. This is a relationship of intensity and moments of rarely achieved highs, where the promise of ecstatic experiences of love, spiritual bonding and shared dreams is very real.