Your number, one digit away

One digit away

One change could reach Singular.

Your number

1,509

Exceptional · Top 1.11%

Best one-digit neighbour

1,501

Singular · Top 0.05%

Position 4: 9 → 1 · +313 points.

Gained: Digit sum 7, Binary palindrome, 3 distinct digits, Repeated digit.

Lost: Digit sum 15, 4 distinct digits.

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