Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
398,527
Notable · Top 34.7%
Position 1: 3 → 4 · +149 points.
Gained: Digit sum 35, Alternating parity, Prime, Happy number.
Lost: Digit sum 34, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.