Your number, one digit away
One digit away
One change could reach Singular.
Your number
6,449
Exceptional · Top 1.36%
Position 1: 6 → 9 · +284 points.
Gained: Palindrome, Only two distinct digits, Digit sum 26, 2 distinct digits, Semiprime, Double pair.
Lost: Digit sum 23, Prime, 3 distinct digits, Repeated digit.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.