Your number, one digit away
One digit away
One change could reach Extreme.
Your number
628,181
Distinct · Top 16.8%
Position 4: 1 → 8 · +187 points.
Gained: Triangular number, Adjacent digit run, Digit sum 33, Harshad number, Triple digit.
Lost: Digit sum 26, Zigzag digits, Semiprime, Double pair.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.