Compare 138893 vs 138894

Property138893138894
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization138893121 × 31 × 71 × 33071
Prime factorization1388932 × 3 × 7 × 3307
Divisors count216
Divisors1, 1388931, 2, 3, 6, 7, 14, 21, 42, 3307, 6614, 9921, 19842, 23149, 46298, 69447, 138894
Number of properties90
Chen primes5566th 
Cousin primes (2nd member)1598th 
Harmonic primes4852nd 
Isolated primes9720th 
Primes12919th 
Pythagorean primes6432nd 
Sexy primes (1st member)3186th 
Sophie germain primes1539th 
Super primes1539th 
Roman numberals  
Base 210000111101000110121000011110100011102
Base 3210011120123210011120203
Base 420132203142013220324
Base 5134210335134210345
Base 62551005625510106
Base 71115636711156407
Base 841721584172168
Base 923146592314669
Base 101388931013889410
Base 1195397119539811
Base 1268465126846612
Base 134b2b1134b2b213
Base 143888d143889014
Base 152b248152b24915
Base 1621e8d1621e8e16
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