Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

18,578

Standard · Top 74.1%

Best one-digit neighbour

18,528

Exceptional · Top 2.61%

Position 4: 7 → 2 · +195 points.

Gained: Triangular number, Digit sum 24, Harshad number.

Lost: Digit sum 29, Happy number.

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