Your number, one digit away
One digit away
One change could reach Extreme.
Your number
81,121
Rare · Top 8.15%
Position 1: 8 → 2 · +223 points.
Gained: Digit sum 7, Only two distinct digits, Prime, 2 distinct digits.
Lost: Digit sum 13, 3 distinct digits, Semiprime.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.