Your number, one digit away
One digit away
One change could reach Rare.
Your number
630,518
Standard · Top 71.8%
Position 1: 6 → 2 · +135 points.
Gained: Digit sum 19, Zigzag digits, Semiprime, Happy number.
Lost: Digit sum 23.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.