Your number, one digit away
One digit away
One change could reach Extreme.
Your number
549,671
Rare · Top 9.23%
Position 6: 1 → 6 · +179 points.
Gained: Triangular number, Digit sum 37, Alternating parity, 5 distinct digits, Repeated digit.
Lost: Digit sum 32, 6 distinct digits, Semiprime, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.