448
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Number
$448$ (four hundred and forty-eight) is:
- $2^6 \times 7$
- The $8$th positive integer after $128$, $192$, $256$, $288$, $320$, $384$, $432$ with $7$ or more prime factors:
- $448 = 2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 7$
- The $21$st positive integer after $64$, $96$, $128$, $144$, $\ldots$, $320$, $324$, $336$, $352$, $360$, $384$, $400$, $416$, $432$ with $6$ or more prime factors:
- $448 = 2 \times 2 \times 2 \times 2 \times 2 \times 2 \paren {\times \, 7}$
- The $35$th untouchable number after $2$, $5$, $52$, $88$, $96$, $120$, $124$, $\ldots$, $324$, $326$, $336$, $342$, $372$, $406$, $408$, $426$, $430$