Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
686,121
Notable · Top 43.5%
Position 2: 8 → 1 · +155 points.
Gained: Digit sum 17, Alternating parity, 3 distinct digits, Zigzag digits, Triple digit, Happy number.
Lost: Digit sum 24, 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.