Your number, one digit away

One digit away

One change could reach Extreme.

Your number

15,866

Standard · Top 55.8%

Best one-digit neighbour

15,876

Extreme · Top 0.62%

Position 4: 6 → 7 · +265 points.

Gained: Perfect square, Descending segment, Digit sum 27, 5 distinct digits, Harshad number.

Lost: Digit sum 26, Semiprime, 4 distinct digits, Repeated digit.

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