Your number, one digit away
One digit away
One change could reach Extreme.
Your number
15,855
Exceptional · Top 1.84%
Position 1: 1 → 5 · +180 points.
Gained: Palindrome, Only two distinct digits, Digit sum 28, 2 distinct digits, Semiprime, Quadruple digit.
Lost: Binary palindrome, Digit sum 24, 3 distinct digits, Triple digit.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.