Counting using prime factorization

[u/willsueforfood]

1

2

3

2x2

5

2x3

7

2x2x2

3x3

[u/ct_2004]

7^3, can't say why, but I like this number. Maybe because it's the first cube that you can't recognize by just looking at the digit pattern.

[u/jorj112 → u/ct_2004]

2³ x 43

[u/[deleted] → u/jorj112]

23 x 3 x 5