Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
870,439
Notable · Top 29.0%
Position 1: 8 → 4 · +142 points.
Gained: Binary palindrome, Digit sum 27, Zigzag digits, 5 distinct digits, Repeated digit.
Lost: Digit sum 31, 6 distinct digits, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.