Your number, one digit away
One digit away
One change could reach Extreme.
Your number
2,851
Exceptional · Top 1.41%
Position 4: 1 → 0 · +127 points.
Gained: Triangular number, Digit sum 15, Harshad number.
Lost: Digit sum 16, Prime, Happy number.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.