Your number, one digit away

One digit away

One digit, +4 points.

Your number

823,415

Rare · Top 5.99%

Best one-digit neighbour

823,410

Rare · Top 5.55%

Position 6: 5 → 0 · +4 points.

Gained: Digit sum 18, Harshad number, Happy number.

Lost: Digit sum 23, Semiprime.

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