1. Numbers
  2. Compare 219979 vs 220897

Compare 219979 vs 220897

Property219979220897
Typeprimeprime
Unique factors11
Total factors11
Prime factorization21997912208971
Prime factorization219979220897
Divisors count22
Divisors1, 2199791, 220897
Number of properties86
Additive primes7936th 
Chen primes8180th 
Cousin primes (1st member)2316th2326th
Isolated primes 15021st
Long primes7342nd 
Lucky primes2508th 
Primes19617th19688th
Prime triplets (1st member) 909th
Prime triplets (2nd member)907th 
Pythagorean primes 9823rd
Sexy primes (1st member) 4655th
Twin primes (2nd member)2329th 
Roman numberals  
Base 211010110110100101121101011110111000012
Base 310201120210131020200001013
Base 431123102343113232014
Base 5240144045240320425
Base 64414231644224016
Base 71604224716100057
Base 865551386573418
Base 936467193660119
Base 102199791022089710
Base 1114030111140a6611
Base 12a737712a7a0112
Base 1379186137971113
Base 145a24b145a70514
Base 15452a415456b715
Base 1635b4b1635ee116
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