Your number, one digit away
One digit away
One change could reach Singular.
Your number
199
Extreme · Top 0.18%
Position 2: 9 → 1 · +371 points.
Gained: Hex repdigit, Digit sum 11, Binary palindrome, Semiprime.
Lost: Digit sum 19, Prime.
26 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.