349 (the 70th prime)
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353
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347
Octal
(535)
_{8}
Hexadecimal
(15D)
_{16}
Prime gap
4
20th
Cousin prime
(the small number)
The big number is
353
.
33rd
Prime of the Form 3n+1
7
^{2}
+ 3 * 10
^{2}
33rd
Prime of the Form 4n+1
5
^{2}
+ 18
^{2}
HOME
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