Your number, one digit away
One digit away
One change could reach Extreme.
Your number
213,127
Distinct · Top 18.6%
Position 3: 3 → 0 · +183 points.
Gained: Digit sum 13, Ascending segment, Prime, Descending segment, Alternating parity.
Lost: Digit sum 16, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.