Your number, one digit away
One digit away
One change could reach Singular.
Your number
2,128
Exceptional · Top 1.94%
Position 4: 8 → 1 · +522 points.
Gained: ABAB pattern, Digit sum 6, Only two distinct digits, 2 distinct digits, Alternating parity, Happy number, Zigzag digits, Double pair.
Lost: Digit sum 13, 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.