Your number, one digit away
One digit away
One change could reach Singular.
Your number
555,255
Extreme · Top 0.72%
Position 1: 5 → 2 · +288 points.
Gained: ABCABC pattern, Triangular number, Digit sum 24, Quadruple digit.
Lost: Five or more of one digit, Digit sum 27, Harshad number, Happy number, Adjacent digit run.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.