Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

51,878

Distinct · Top 15.2%

Best one-digit neighbour

31,878

Exceptional · Top 1.56%

Position 1: 5 → 3 · +124 points.

Gained: Triangular number, Digit sum 27.

Lost: Digit sum 29, Semiprime, Happy number.

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