Your number, one digit away

One digit away

One change could reach Extreme.

Your number

127,151

Distinct · Top 21.9%

Best one-digit neighbour

123,151

Extreme · Top 0.31%

Position 3: 7 → 3 · +264 points.

Gained: Binary palindrome, Digit sum 13, Ascending segment.

Lost: Digit sum 17, Semiprime.

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