Your number, one digit away
One digit away
One change could reach Extreme.
Your number
40,381
Notable · Top 43.2%
Position 1: 4 → 3 · +262 points.
Gained: Triangular number, Digit sum 15, Alternating parity, 4 distinct digits, Repeated digit.
Lost: Digit sum 16, 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.