Your number, one digit away
One digit away
One change could reach Extreme.
Your number
271,001
Distinct · Top 12.3%
Position 2: 7 → 5 · +209 points.
Gained: Perfect square, Digit sum 9, Harshad number, Happy number.
Lost: Digit sum 11, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.