Your number, one digit away
One digit away
One change could reach Extreme.
Your number
678,780
Rare · Top 5.90%
Position 6: 0 → 7 · +137 points.
Gained: Digit sum 43, 3 distinct digits, Semiprime, Alternating parity, Triple digit.
Lost: Digit sum 36, Double pair, Harshad number, 4 distinct digits, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.