Your number, one digit away
One digit away
One change could reach Extreme.
Your number
677,989
Rare · Top 6.22%
Position 3: 7 → 8 · +179 points.
Gained: Digit sum 47, Ascending segment, Prime, Alternating parity.
Lost: Digit sum 46, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.