Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
143,521
Standard · Top 69.7%
Position 2: 4 → 2 · +203 points.
Gained: Digit sum 14, Ascending segment, Semiprime, Double pair, Happy number, 4 distinct digits.
Lost: Digit sum 16, 5 distinct digits, Repeated digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.