Your number, one digit away
One digit away
One change could reach Singular.
Your number
1,575
Exceptional · Top 2.45%
Position 3: 7 → 1 · +420 points.
Gained: ABAB pattern, Only two distinct digits, Digit sum 12, 2 distinct digits, Zigzag digits, Double pair.
Lost: Digit sum 18, 3 distinct digits, Happy number, Repeated digit.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.