Your number, one digit away
One digit away
One digit, +1 points.
Your number
670,321
Exceptional · Top 1.64%
Position 1: 6 → 4 · +1 points.
Gained: Digit sum 17, Semiprime, Happy number.
Lost: Digit sum 19, Prime.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.