Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
417,503
Standard · Top 51.5%
Position 2: 1 → 9 · +172 points.
Gained: Triangular number, Digit sum 28, Semiprime.
Lost: Digit sum 20, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.