

A046443


Composite numbers whose 3 prime factors are distinct in length.


1



2222, 2266, 2354, 2398, 2486, 2626, 2678, 2782, 2794, 2834, 2882, 2938, 3014, 3058, 3278, 3302, 3322, 3333, 3399, 3406, 3434, 3454, 3502, 3531, 3562, 3586, 3597, 3614, 3638, 3674, 3706, 3729, 3806, 3838, 3842, 3874, 3914, 3926, 3938, 3939, 3982, 4017
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OFFSET

1,1


COMMENTS

Equivalently, the products of 3 prime numbers that have distinct lengths when written in decimal.  Peter Munn, May 30 2023


LINKS



EXAMPLE

2882 because 2882 = 2 * 11 * 131, which have 1, 2, and 3 digits, respectively.


CROSSREFS



KEYWORD

nonn,base


AUTHOR



STATUS

approved



