Your number, one digit away
One digit away
One change could reach Extreme.
Your number
630,303
Exceptional · Top 1.88%
Position 4: 3 → 0 · +109 points.
Gained: Triangular number, Digit sum 12, Adjacent digit run.
Lost: Digit sum 15, Alternating parity, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.