Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
636,843
Notable · Top 43.5%
Position 4: 8 → 3 · +183 points.
Gained: Alternating parity, Digit sum 25, Prime, 3 distinct digits, Zigzag digits, Triple digit.
Lost: Digit sum 30, Semiprime, Double pair, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.