Your number, one digit away
One digit away
One change could reach Extreme.
Your number
39,781
Notable · Top 29.0%
Position 2: 9 → 8 · +218 points.
Gained: Triangular number, Alternating parity, Digit sum 27, 4 distinct digits, Repeated digit.
Lost: Digit sum 28, Semiprime, 5 distinct digits.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.