Make JNum hashCode even *more* awesome
Make JNum hashCode even *more* awesome

As Erik pointed out, "...SI-6173 is what causes this problem, 6173 is prime, *and* if you remove any single digit, it's still prime!"

jedesah/Quasar,drostron/quasar,slamdata/slamengine,slamdata/slamengine,djspiewak/quasar,drostron/quasar,quasar-analytics/quasar,drostron/quasar,drostron/quasar,slamdata/slamengine,slamdata/quasar,quasar-analytics/quasar,quasar-analytics/quasar,quasar-analytics/quasar,jedesah/Quasar,jedesah/Quasar,jedesah/Quasar