Your number, one digit away
One digit away
One change could reach Singular.
Your number
12,921
Extreme · Top 0.25%
Position 3: 9 → 1 · +381 points.
Gained: ABAB pattern, Digit sum 7, Only two distinct digits, 2 distinct digits, Zigzag digits, Triple digit.
Lost: Digit sum 15, 3 distinct digits, Happy number, Double pair.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.