1. Numbers
  2. Compare 20051 vs 20055

Compare 20051 vs 20055

Property2005120055
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization20051131 × 51 × 71 × 1911
Prime factorization200513 × 5 × 7 × 191
Divisors count216
Divisors1, 200511, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1337, 2865, 4011, 6685, 20055
Number of properties60
Chen primes1114th 
Cousin primes (2nd member)345th 
Harmonic primes823rd 
Isolated primes1583rd 
Long primes867th 
Primes2268th 
Roman numberals  
Base 210011100101001121001110010101112
Base 31000111122310001112103
Base 4103211034103211134
Base 51120201511202105
Base 623245562325036
Base 711231371123207
Base 8471238471278
Base 9304489304539
Base 1020051102005510
Base 1114079111408211
Base 12b72b12b73312
Base 13918513918913
Base 14744314744714
Base 155e1b155e2015
Base 164e53164e5716
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