Your number, one digit away
One digit away
One change could reach Singular.
Your number
1,678
Extreme · Top 0.56%
Position 3: 7 → 3 · +256 points.
Gained: Hex repdigit, Digit sum 18, Harshad number, Zigzag digits.
Lost: Ascending segment, Digit sum 22, Semiprime.
35 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.