Your number, one digit away

One digit away

One change could reach Singular.

Your number

3,341

Extreme · Top 0.75%

Best one-digit neighbour

3,321

Singular · Top 0.04%

Position 3: 4 → 2 · +300 points.

Gained: Triangular number, Digit sum 9, Descending segment, Harshad number, Happy number.

Lost: Digit sum 11, Semiprime.

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