Your number, one digit away
One digit away
One change could reach Extreme.
Your number
618,030
Distinct · Top 25.0%
Position 2: 1 → 7 · +191 points.
Gained: Triangular number, Ascending segment, Digit sum 24.
Lost: Digit sum 18, Zigzag digits, Harshad number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.