Compare 139961 vs 139969

Property139961139969
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization171 × 823311399691
Prime factorization17 × 8233139969
Divisors count42
Divisors1, 17, 8233, 1399611, 139969
Number of properties17
Additive primes 5369th
Cuban primes 2 35th
Harmonic primes 4883rd
Pierpont primes 33rd
Primes 13006th
Pythagorean primes 6477th
Semiprimes32178th 
Twin primes (2nd member) 1608th
Roman numberals  
Base 210001000101011100121000100010110000012
Base 3210022222023210100000013
Base 420202232142020230014
Base 5134343215134343345
Base 62555545630000016
Base 71122023711220347
Base 842127184213018
Base 923288292330019
Base 101399611013996910
Base 1196178119618511
Base 1268bb5126900112
Base 134b923134b92b13
Base 1439013143901b14
Base 152b70b152b71415
Base 16222b916222c116
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