Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
819,129
Notable · Top 43.5%
Position 3: 9 → 2 · +127 points.
Gained: Alternating parity, Digit sum 23, Prime.
Lost: Digit sum 30, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.