Compare 221999 vs 222011

Property221999222011
Typeprimeprime
Unique factors11
Total factors11
Prime factorization22199912220111
Prime factorization221999222011
Divisors count22
Divisors1, 2219991, 222011
Number of properties45
Chen primes8241st8242nd
Cousin primes (2nd member) 2335th
Isolated primes15083rd15085th
Long primes 7401st
Primes19776th19778th
Sophie germain primes2240th 
Roman numberals  
Base 211011000110010111121101100011001110112
Base 310202111201231020211121223
Base 431203023343120303234
Base 5241004445241010215
Base 64431435644314556
Base 71613141716131567
Base 866145786614738
Base 936746593674789
Base 102219991022201110
Base 111418781114188911
Base 12a857b12a858b12
Base 137a07b137a08a13
Base 145ac91145ac9d14
Base 1545b9e1545bab15
Base 163632f163633b16
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