Your number, one digit away
One digit away
One change could reach Singular.
Your number
1,865
Exceptional · Top 4.49%
Position 2: 8 → 3 · +349 points.
Gained: Hex repdigit, Digit sum 15, Binary palindrome, Harshad number.
Lost: Digit sum 20, Semiprime.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.