Your number, one digit away

One digit away

One change could reach Singular.

Your number

7,181

Extreme · Top 0.64%

Best one-digit neighbour

4,181

Singular · Top 0.02%

Position 1: 7 → 4 · +370 points.

Gained: Fibonacci number, Digit sum 14, Alternating parity, Happy number.

Lost: Digit sum 17.

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