Compare 138449 vs 139457

Property138449139457
Typeprimeprime
Unique factors11
Total factors11
Prime factorization13844911394571
Prime factorization138449139457
Divisors count22
Divisors1, 1384491, 139457
Number of properties58
Additive primes5314th5352nd
Chen primes5549th5586th
Emirps 2690th
Harmonic primes 4869th
Long primes 4845th
Primes12880th12963rd
Pythagorean primes6411th6457th
Twin primes (1st member)1598th1605th
Roman numberals  
Base 210000111001101000121000100000110000012
Base 3210002202023210020220023
Base 420130310142020030014
Base 5134122445134303125
Base 62544545625533456
Base 71114433711204037
Base 841632184203018
Base 923082292322629
Base 101384491013945710
Base 1195023119585a11
Base 1268155126885512
Base 134b02c134b62613
Base 14386531438b7314
Base 152b04e152b4c215
Base 1621cd116220c116
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