Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
640,987
Distinct · Top 12.3%
Position 2: 4 → 5 · +111 points.
Gained: Digit sum 35, Prime, Alternating parity.
Lost: Digit sum 34.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.