Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
831,823
Notable · Top 44.6%
Position 1: 8 → 2 · +121 points.
Gained: Digit sum 19, Prime, Zigzag digits, Happy number.
Lost: Digit sum 25, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.