Your number, one digit away
One digit away
One change could reach Extreme.
Your number
654,021
Rare · Top 7.13%
Position 4: 0 → 3 · +270 points.
Gained: Sequential descending, Digit sum 21, Semiprime, Alternating parity.
Lost: Digit sum 18, Descending segment.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.