Compare 221999 vs 222010

Property221999222010
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization221999121 × 51 × 1492
Prime factorization2219992 × 5 × 149 × 149
Divisors count212
Divisors1, 2219991, 2, 5, 10, 149, 298, 745, 1490, 22201, 44402, 111005, 222010
Number of properties40
Chen primes8241st 
Isolated primes15083rd 
Primes19776th 
Sophie germain primes2240th 
Roman numberals  
Base 211011000110010111121101100011001110102
Base 310202111201231020211121213
Base 431203023343120303224
Base 5241004445241010205
Base 64431435644314546
Base 71613141716131557
Base 866145786614728
Base 936746593674779
Base 102219991022201010
Base 111418781114188811
Base 12a857b12a858a12
Base 137a07b137a08913
Base 145ac91145ac9c14
Base 1545b9e1545baa15
Base 163632f163633a16
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