Compare 219979 vs 219987

Property219979219987
Typeprimecomposite number
Unique factors12
Total factors13
Prime factorization219979132 × 244431
Prime factorization2199793 × 3 × 24443
Divisors count26
Divisors1, 2199791, 3, 9, 24443, 73329, 219987
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 211010110110100101121101011011010100112
Base 310201120210131020112022003
Base 431123102343112311034
Base 5240144045240144225
Base 64414231644142436
Base 71604224716042357
Base 865551386555238
Base 936467193646809
Base 102199791021998710
Base 111403011114030911
Base 12a737712a738312
Base 1379186137919113
Base 145a24b145a25514
Base 15452a415452ac15
Base 1635b4b1635b5316
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