Your number, one digit away
One digit away
One change could reach Extreme.
Your number
1,853
Exceptional · Top 2.31%
Position 2: 8 → 4 · +212 points.
Gained: Binary palindrome, Digit sum 13, Prime.
Lost: Digit sum 17, Semiprime, Harshad number.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.