Your number, one digit away
One digit away
One change could reach Extreme.
Your number
121,777
Distinct · Top 11.2%
Position 6: 7 → 1 · +147 points.
Gained: Triangular number, Digit sum 19, Harshad number.
Lost: Adjacent digit run, Digit sum 25, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.