Your number, one digit away

One digit away

One change could reach Extreme.

Your number

15,128

Standard · Top 68.3%

Best one-digit neighbour

15,121

Extreme · Top 0.84%

Position 5: 8 → 1 · +262 points.

Gained: Digit sum 10, Prime, 3 distinct digits, Zigzag digits, Triple digit, Happy number.

Lost: Digit sum 17, 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.