Compare 1931 vs 1932

Property19311932
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization1931122 × 31 × 71 × 231
Prime factorization19312 × 2 × 3 × 7 × 23
Divisors count224
Divisors1, 19311, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932
Number of properties50
Chen primes182nd 
Harmonic primes108th 
Primes294th 
Sophie germain primes59th 
Twin primes (1st member)59th 
Roman numberalsMCMXXXIMCMXXXII
Base 2111100010112111100011002
Base 32122112321221203
Base 413202341320304
Base 5302115302125
Base 6125356125406
Base 75426754307
Base 83613836148
Base 92575925769
Base 10193110193210
Base 1114a61114a711
Base 12114b12115012
Base 13b5713b5813
Base 149bd149c014
Base 1588b1588c15
Base 1678b1678c16
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