Your number, one digit away
One digit away
One change could reach Extreme.
Your number
678,475
Distinct · Top 10.2%
Position 1: 6 → 8 · +183 points.
Gained: Triangular number, Digit sum 39, Zigzag digits, Double pair, Harshad number, 4 distinct digits.
Lost: Digit sum 37, Ascending segment, 5 distinct digits, Happy number, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.