2538

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Number

$2538$ (two thousand, five hundred and thirty-eight) is:

$2 \times 3^3 \times 41$

The eventual result on applying the modified Kaprekar process on a $4$-digit number

Also see

• Modified Kaprekar Process on 4-Digit Number terminates in 2538

Sources

• 1997: David Wells: Curious and Interesting Numbers (2nd ed.) ... (previous) ... (next): $2538$