Your number, one digit away
One digit away
One change could reach Extreme.
Your number
40,278
Standard · Top 68.3%
Position 2: 0 → 7 · +260 points.
Gained: Triangular number, Alternating parity, Digit sum 28, 4 distinct digits, Repeated digit.
Lost: Digit sum 21, 5 distinct digits, Harshad number, Happy number.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.