Your number, one digit away
One digit away
One change could reach Extreme.
Your number
512,201
Distinct · Top 12.3%
Position 4: 2 → 1 · +174 points.
Gained: Digit sum 10, Descending segment, Prime, Triple digit, Happy number.
Lost: Digit sum 11, Semiprime, Double pair.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.