Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
257,587
Notable · Top 36.3%
Position 1: 2 → 9 · +147 points.
Gained: Digit sum 41, Prime, Zigzag digits, Happy number.
Lost: Digit sum 34, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.