Your number, one digit away

One digit away

One change could reach Extreme.

Your number

401,147

Standard · Top 57.8%

Best one-digit neighbour

401,347

Extreme · Top 0.92%

Position 4: 1 → 3 · +240 points.

Gained: Binary palindrome, Digit sum 19, Prime, 5 distinct digits, Happy number, Repeated digit.

Lost: Digit sum 17, Double pair, 4 distinct digits.

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