Your number, one digit away
One digit away
One change could reach Extreme.
Your number
163,678
Rare · Top 5.16%
Position 4: 6 → 8 · +154 points.
Gained: Triangular number, Digit sum 33, Harshad number, Zigzag digits.
Lost: Ascending segment, Digit sum 31, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.