1. Numbers
  2. Compare 20479 vs 20480

Compare 20479 vs 20480

Property2047920480
Typeprimecomposite number
Unique factors12
Total factors113
Prime factorization204791212 × 51
Prime factorization204792 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5
Divisors count226
Divisors1, 204791, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 10240, 20480
Number of properties70
Chen primes1138th 
Cousin primes (1st member)353rd 
Harmonic primes842nd 
Primes2312th 
Prime triplets (2nd member)171st 
Solinas primes89th 
Twin primes (2nd member)348th 
Roman numberals  
Base 210011111111111121010000000000002
Base 31001002111310010021123
Base 4103333334110000004
Base 51123404511234105
Base 623445162344526
Base 711346471134657
Base 8477778500008
Base 9310749310759
Base 1020479102048010
Base 1114428111442911
Base 12ba2712ba2812
Base 13942413942513
Base 14766b14766c14
Base 15610415610515
Base 164fff16500016
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