Your number, one digit away

One digit away

One digit, +78 points.

Your number

212,301

Extreme · Top 0.95%

Best one-digit neighbour

212,101

Extreme · Top 0.34%

Position 4: 3 → 1 · +78 points.

Gained: Digit sum 7, Descending segment, 3 distinct digits, Semiprime, Triple digit.

Lost: Digit sum 9, Ascending segment, Double pair, Harshad number, 4 distinct digits, Happy number.

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