Your number, one digit away

One digit away

One change could reach Extreme.

Your number

515,653

Distinct · Top 21.1%

Best one-digit neighbour

517,653

Extreme · Top 0.90%

Position 3: 5 → 7 · +180 points.

Gained: Triangular number, Descending segment, Digit sum 27, 5 distinct digits, Repeated digit.

Lost: Digit sum 25, Prime, Triple digit, 4 distinct digits.

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