Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
820,561
Notable · Top 28.0%
Position 2: 2 → 3 · +104 points.
Gained: Alternating parity, Digit sum 23, Prime.
Lost: Digit sum 22, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.