Compare 145999 vs 146009

Property145999146009
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization71 × 2085711460091
Prime factorization7 × 20857146009
Divisors count42
Divisors1, 7, 20857, 1459991, 146009
Number of properties15
Chen primes 5802nd
Harmonic primes 5074th
Primes 13508th
Pythagorean primes 6731st
Semiprimes33521st 
Twin primes (1st member) 1660th
Roman numberals  
Base 210001110100100111121000111010010110012
Base 3211020211013211020212023
Base 420322103342032211214
Base 5141324445141330145
Base 63043531630435456
Base 71145440711454537
Base 843511784351318
Base 924224192422529
Base 101459991014600910
Base 119a767119a77611
Base 12705a712705b512
Base 13515b913515c613
Base 143b2c7143b2d314
Base 152d3d4152d3de15
Base 1623a4f1623a5916
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