Your number, one digit away

One digit away

One change could reach Rare.

Your number

620,429

Notable · Top 38.4%

Best one-digit neighbour

620,129

Rare · Top 8.33%

Position 4: 4 → 1 · +83 points.

Gained: Ascending segment, Digit sum 20, Semiprime.

Lost: Digit sum 23, Prime.

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