Compare 196991 vs 196993

Property196991196993
Typeprimeprime
Unique factors11
Total factors11
Prime factorization19699111969931
Prime factorization196991196993
Divisors count22
Divisors1, 1969911, 196993
Number of properties47
Additive primes 7135th
Chen primes7426th 
Emirps 4192nd
Good primes1010th 
Long primes 6636th
Lucky primes 2278th
Primes17733rd17734th
Pythagorean primes 8843rd
Twin primes (1st member)2131st 
Twin primes (2nd member) 2131st
Roman numberals  
Base 211000000010111111121100000001100000012
Base 310100001222231010000200013
Base 430001133343000120014
Base 5223004315223004335
Base 64115555641200016
Base 71450214714502167
Base 860057786006018
Base 933018893302019
Base 101969911019699310
Base 111250031112500511
Base 1295bbb129600112
Base 136b882136b88413
Base 1451b0b1451b0d14
Base 153d57b153d57d15
Base 163017f163018116
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