Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
428,301
Notable · Top 45.4%
Position 2: 2 → 9 · +129 points.
Gained: Alternating parity, Digit sum 25, Prime.
Lost: Digit sum 18, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.