Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
12,487
Notable · Top 41.4%
Position 5: 7 → 3 · +140 points.
Gained: Binary palindrome, Digit sum 18, Happy number.
Lost: Digit sum 22, Prime.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.