Compare 972121 vs 972199

Property972121972199
Typeprimeprime
Unique factors11
Total factors11
Prime factorization97212119721991
Prime factorization972121972199
Divisors count22
Divisors1, 9721211, 972199
Number of properties24
Additive primes 29356th
Chen primes 29261st
Primes76515th76522nd
Twin primes (2nd member)7980th7983rd
Roman numberals  
Base 2111011010101010110012111011010101101001112
Base 31211101111111312111011211013
Base 43231111121432311122134
Base 522210144152221022445
Base 6325003216325005316
Base 7111561137111562547
Base 83552531835526478
Base 91741444917415419
Base 109721211097219910
Base 116044071160447811
Base 123aa6a1123aa74712
Base 132806271328068713
Base 141b43b3141b442b14
Base 15143081151430d415
Base 16ed55916ed5a716
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