Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

499,291

Standard · Top 57.8%

Best one-digit neighbour

999,291

Exceptional · Top 1.76%

Position 1: 4 → 9 · +197 points.

Gained: Quadruple digit, Digit sum 39, Semiprime, Adjacent digit run, Happy number, 3 distinct digits.

Lost: Digit sum 34, 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.