Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
15,199
Distinct · Top 14.9%
Position 4: 9 → 5 · +134 points.
Gained: Binary palindrome, Digit sum 21, Happy number.
Lost: Digit sum 25, Prime.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.