Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
398,721
Distinct · Top 10.4%
Position 1: 3 → 6 · +67 points.
Gained: Digit sum 33, Semiprime, Alternating parity.
Lost: Digit sum 30, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.