Your number, one digit away
One digit away
One change could reach Exceptional.
Your number
720,522
Notable · Top 31.0%
Position 1: 7 → 2 · +133 points.
Gained: Digit sum 13, Quadruple digit, Semiprime, 3 distinct digits.
Lost: Digit sum 18, Triple digit, Harshad number, 4 distinct digits, Happy number.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.