Your number, one digit away

One digit away

One change could reach Extreme.

Your number

843,403

Notable · Top 40.9%

Best one-digit neighbour

543,403

Extreme · Top 0.52%

Position 1: 8 → 5 · +256 points.

Gained: Triangular number, Descending segment, Digit sum 19.

Lost: Digit sum 22, Semiprime.

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