Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
858,513
Notable · Top 31.0%
Position 5: 1 → 6 · +140 points.
Gained: Digit sum 35, Alternating parity, Prime, Zigzag digits.
Lost: Digit sum 30, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.