Your number, one digit away
One digit away
One change could reach Extreme.
Your number
4,857
Exceptional · Top 1.96%
Position 2: 8 → 2 · +116 points.
Gained: Binary palindrome, Digit sum 18, Happy number.
Lost: Digit sum 24, Zigzag digits, Semiprime.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.