Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
438,131
Rare · Top 5.16%
Position 5: 3 → 2 · +17 points.
Gained: Digit sum 19, Alternating parity, Semiprime, 5 distinct digits, Harshad number, Repeated digit.
Lost: Digit sum 20, Prime, Double pair, Happy number, 4 distinct digits.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.