Your number, one digit away

One digit away

One change could reach Extreme.

Your number

151,771

Distinct · Top 12.0%

Best one-digit neighbour

121,771

Extreme · Top 0.88%

Position 2: 5 → 2 · +150 points.

Gained: Triangular number, Digit sum 19, Harshad number.

Lost: Digit sum 22, Prime.

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