Your number, one digit away
One digit away
One change could reach Extreme.
Your number
449,777
Rare · Top 6.08%
Position 2: 4 → 7 · +113 points.
Gained: Digit sum 41, Quadruple digit, Prime, Happy number.
Lost: Digit sum 38, Semiprime, Triple digit.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.