Your number, one digit away

One digit away

One change could reach Extreme.

Your number

505,155

Rare · Top 8.94%

Best one-digit neighbour

505,555

Extreme · Top 0.59%

Position 4: 1 → 5 · +163 points.

Gained: Five or more of one digit, Digit sum 25, Only two distinct digits, Semiprime, 2 distinct digits, Adjacent digit run.

Lost: Quadruple digit, Digit sum 21, 3 distinct digits, Harshad number.

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