Your number, one digit away
One digit away
One change could reach Extreme.
Your number
670,771
Notable · Top 35.7%
Position 5: 7 → 6 · +260 points.
Gained: Perfect square, Alternating parity, Digit sum 27, Double pair, Harshad number.
Lost: Digit sum 28, Triple digit, Semiprime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.