Your number, one digit away
One digit away
One change could reach Extreme.
Your number
838,587
Exceptional · Top 4.49%
Position 4: 5 → 9 · +117 points.
Gained: Digit sum 43, Descending segment, Semiprime, Happy number.
Lost: Digit sum 39, Zigzag digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.