Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
636,865
Notable · Top 29.0%
Position 4: 8 → 5 · +108 points.
Gained: Alternating parity, Digit sum 31, 3 distinct digits, Zigzag digits, Happy number.
Lost: Digit sum 34, Semiprime, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.