Your number, one digit away
One digit away
One change could reach Singular.
Your number
931
Extreme · Top 0.60%
Position 1: 9 → 2 · +432 points.
Gained: Digit sum 6, Triangular number, Binary palindrome.
Lost: Digit sum 13, Happy number.
26 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.