Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
617,385
Notable · Top 33.1%
Position 3: 7 → 2 · +142 points.
Gained: Ascending segment, Digit sum 25, Semiprime, Alternating parity, Happy number.
Lost: Digit sum 30, Zigzag digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.