Compare 138899 vs 138901

Property138899138901
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization138899171 × 198431
Prime factorization1388997 × 19843
Divisors count24
Divisors1, 1388991, 7, 19843, 138901
Number of properties71
Chen primes5567th 
Emirps2675th 
Isolated primes9721st 
Long primes4832nd 
Primes12920th 
Semiprimes 31945th
Sexy primes (2nd member)3186th 
Ulam primes910th 
Roman numberals  
Base 210000111101001001121000011110100101012
Base 3210011121023210011121113
Base 420132210342013221114
Base 5134210445134211015
Base 62551015625510216
Base 71115645711156507
Base 841722384172258
Base 923147292314749
Base 101388991013890110
Base 11953a211953a411
Base 126846b126847112
Base 134b2b7134b2b913
Base 1438895143889714
Base 152b24e152b25115
Base 1621e931621e9516
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