Your number, one digit away

One digit away

One change could reach Singular.

Your number

809,999

Exceptional · Top 2.49%

Best one-digit neighbour

899,999

Singular · Top 0.05%

Position 2: 0 → 9 · +376 points.

Gained: Digit sum 53, Five or more of one digit, Only two distinct digits, Semiprime, 2 distinct digits, Happy number.

Lost: Digit sum 44, Quadruple digit, 3 distinct digits.

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