Your number, one digit away
One digit away
One change could reach Singular.
Your number
527
Extreme · Top 0.49%
Position 1: 5 → 1 · +444 points.
Gained: All ones in binary, Digit sum 10, Prime, Binary palindrome.
Lost: Digit sum 14, Semiprime.
26 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.