Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

613,258

Standard · Top 60.1%

Best one-digit neighbour

613,278

Exceptional · Top 2.01%

Position 5: 5 → 7 · +192 points.

Gained: Triangular number, Digit sum 27, Harshad number.

Lost: Digit sum 25, Happy number.

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