Your number, one digit away
One digit away
One change could reach Extreme.
Your number
163,871
Notable · Top 40.9%
Position 6: 1 → 8 · +266 points.
Gained: Triangular number, Alternating parity, Digit sum 33, Harshad number, Zigzag digits.
Lost: Digit sum 26, Prime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.