Your number, one digit away
One digit away
One change could reach Extreme.
Your number
21,541
Distinct · Top 14.9%
Position 2: 1 → 2 · +176 points.
Gained: Binary palindrome, Digit sum 14, Prime.
Lost: Digit sum 13, Semiprime, Harshad number.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.