Your number, one digit away

One digit away

One change could reach Extreme.

Your number

305,121

Distinct · Top 17.8%

Best one-digit neighbour

305,321

Extreme · Top 0.31%

Position 4: 1 → 3 · +251 points.

Gained: Binary palindrome, Digit sum 14, Descending segment, Semiprime.

Lost: Digit sum 12, Zigzag digits.

53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.