Your number, one digit away

One digit away

One change could reach Extreme.

Your number

142,100

Exceptional · Top 2.28%

Best one-digit neighbour

152,100

Extreme · Top 0.14%

Position 2: 4 → 5 · +219 points.

Gained: Perfect square, Digit sum 9, Harshad number, Happy number.

Lost: Digit sum 8.

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