Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
218,587
Rare · Top 7.36%
Position 4: 5 → 9 · +79 points.
Gained: Descending segment, Digit sum 35, Prime, Happy number.
Lost: Digit sum 31, Semiprime, Zigzag digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.