1. Numbers
  2. Compare 221489 vs 221494

Compare 221489 vs 221494

Property221489221494
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization221489121 × 71 × 131 × 12171
Prime factorization2214892 × 7 × 13 × 1217
Divisors count216
Divisors1, 2214891, 2, 7, 13, 14, 26, 91, 182, 1217, 2434, 8519, 15821, 17038, 31642, 110747, 221494
Number of properties50
Chen primes8225th 
Isolated primes15054th 
Primes19735th 
Pythagorean primes9846th 
Sophie germain primes2238th 
Roman numberals  
Base 211011000010011000121101100001001101102
Base 310202021102231020202111113
Base 431201030143120103124
Base 5240414245240414345
Base 64425225644252346
Base 71611512716115207
Base 866046186604668
Base 936673893667449
Base 102214891022149410
Base 111414541114145911
Base 12a821512a821a12
Base 1379a781379a8013
Base 145aa09145aa1014
Base 154595e154596415
Base 1636131163613616
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