Your number, one digit away

One digit away

One change could reach Extreme.

Your number

819,847

Standard · Top 74.1%

Best one-digit neighbour

819,840

Extreme · Top 1.00%

Position 6: 7 → 0 · +256 points.

Gained: Triangular number, Digit sum 30, Highly divisible, Harshad number, Happy number.

Lost: Digit sum 37.

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