Your number, one digit away

One digit away

One change could reach Singular.

Your number

90,409

Extreme · Top 0.43%

Best one-digit neighbour

90,909

Singular · Top 0.02%

Position 3: 4 → 9 · +330 points.

Gained: ABAB pattern, Only two distinct digits, Digit sum 27, 2 distinct digits, Alternating parity, Harshad number, Triple digit.

Lost: Digit sum 22, 3 distinct digits, Semiprime, Double pair.

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