Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
830,751
Notable · Top 40.9%
Position 5: 5 → 4 · +146 points.
Gained: Alternating parity, Digit sum 23, Prime, Happy number.
Lost: Digit sum 24, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.