Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
513,487
Notable · Top 43.2%
Position 2: 1 → 2 · +152 points.
Gained: Ascending segment, Digit sum 29, Prime, Happy number.
Lost: Digit sum 28, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.