Compare 219979 vs 219989

Property219979219989
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization219979171 × 111 × 28571
Prime factorization2199797 × 11 × 2857
Divisors count28
Divisors1, 2199791, 7, 11, 77, 2857, 19999, 31427, 219989
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 211010110110100101121101011011010101012
Base 310201120210131020112022023
Base 431123102343112311114
Base 5240144045240144245
Base 64414231644142456
Base 71604224716042407
Base 865551386555258
Base 936467193646829
Base 102199791021998910
Base 111403011114031011
Base 12a737712a738512
Base 1379186137919313
Base 145a24b145a25714
Base 15452a415452ae15
Base 1635b4b1635b5516
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