Your number, one digit away
One digit away
One change could reach Extreme.
Your number
1,257
Exceptional · Top 2.01%
Position 2: 2 → 0 · +176 points.
Gained: Binary palindrome, Digit sum 13.
Lost: Digit sum 15, Happy number.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.