Your number, one digit away
One digit away
One change could reach Rare.
Your number
780,453
Standard · Top 77.6%
Position 5: 5 → 1 · +139 points.
Gained: Digit sum 23, Zigzag digits, Semiprime, Harshad number, Happy number.
Lost: Digit sum 27.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.