Your number, one digit away
One digit away
One change could reach Singular.
Your number
278
Extreme · Top 0.63%
Position 3: 8 → 3 · +336 points.
Gained: Hex repdigit, Digit sum 12, Binary palindrome.
Lost: Digit sum 17, Semiprime.
26 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.