Your number, one digit away
One digit away
One change could reach Singular.
Your number
39,903
Exceptional · Top 1.71%
Position 4: 0 → 9 · +363 points.
Gained: Palindrome, Binary palindrome, Only two distinct digits, Digit sum 33, 2 distinct digits, Semiprime, Adjacent digit run, Triple digit.
Lost: Triangular number, Digit sum 24, 3 distinct digits, Double pair.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.