Your number, one digit away

One digit away

One change could reach Extreme.

Your number

645,696

Exceptional · Top 4.49%

Best one-digit neighbour

345,696

Extreme · Top 0.39%

Position 1: 6 → 3 · +162 points.

Gained: Triangular number, Digit sum 33, Alternating parity, 5 distinct digits, Repeated digit.

Lost: Digit sum 36, Triple digit, Harshad number, 4 distinct digits.

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