Your number, one digit away
One digit away
One change could reach Extreme.
Your number
678,487
Rare · Top 6.73%
Position 4: 4 → 8 · +178 points.
Gained: Digit sum 44, Adjacent digit run, Semiprime, 3 distinct digits, Happy number, Triple digit.
Lost: Digit sum 40, Double pair, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.