1. Numbers
  2. Compare 138797 vs 138809

Compare 138797 vs 138809

Property138797138809
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization1387971111 × 126191
Prime factorization13879711 × 12619
Divisors count24
Divisors1, 1387971, 11, 12619, 138809
Number of properties71
Chen primes5562nd 
Cousin primes (2nd member)1597th 
Harmonic primes4849th 
Primes12910th 
Prime triplets (2nd member)642nd 
Pythagorean primes6426th 
Semiprimes 31923rd
Twin primes (1st member)1600th 
Roman numberals  
Base 210000111100010110121000011110001110012
Base 3210011011223210011020023
Base 420132023142013203214
Base 5134201425134202145
Base 62550325625503456
Base 71115441711154567
Base 841705584170718
Base 923134892313629
Base 101387971013880910
Base 119530a119532011
Base 12683a512683b512
Base 134b239134b24813
Base 1438821143882d14
Base 152b1d2152b1de15
Base 1621e2d1621e3916
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