Your number, one digit away
One digit away
One change could reach Extreme.
Your number
20,125
Exceptional · Top 4.43%
Position 1: 2 → 7 · +196 points.
Gained: Triangular number, Digit sum 15, Alternating parity, 5 distinct digits, Harshad number, Happy number.
Lost: Digit sum 10, 4 distinct digits, Repeated digit.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.