Your number, one digit away
One digit away
One change could reach Extreme.
Your number
6,257
Exceptional · Top 2.66%
Position 1: 6 → 4 · +134 points.
Gained: Binary palindrome, Digit sum 18, Happy number.
Lost: Digit sum 20, Prime.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.