1. Numbers
  2. Compare 219979 vs 219980

Compare 219979 vs 219980

Property219979219980
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization219979122 × 51 × 171 × 6471
Prime factorization2199792 × 2 × 5 × 17 × 647
Divisors count224
Divisors1, 2199791, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 647, 1294, 2588, 3235, 6470, 10999, 12940, 21998, 43996, 54995, 109990, 219980
Number of properties80
Additive primes7936th 
Chen primes8180th 
Cousin primes (1st member)2316th 
Long primes7342nd 
Lucky primes2508th 
Primes19617th 
Prime triplets (2nd member)907th 
Twin primes (2nd member)2329th 
Roman numberals  
Base 211010110110100101121101011011010011002
Base 310201120210131020112021023
Base 431123102343112310304
Base 5240144045240144105
Base 64414231644142326
Base 71604224716042257
Base 865551386555148
Base 936467193646729
Base 102199791021998010
Base 111403011114030211
Base 12a737712a737812
Base 1379186137918713
Base 145a24b145a24c14
Base 15452a415452a515
Base 1635b4b1635b4c16
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