Your number, one digit away
One digit away
One change could reach Singular.
Your number
1,377
Exceptional · Top 3.50%
Position 3: 7 → 1 · +324 points.
Gained: Binary palindrome, Digit sum 12, Zigzag digits, Semiprime.
Lost: Digit sum 18.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.