Compare 205939 vs 205949

Property205939205949
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization1011 × 203912059491
Prime factorization101 × 2039205949
Divisors count42
Divisors1, 101, 2039, 2059391, 205949
Number of properties110
Additive primes 7441st
Chen primes 7715th
Good primes 1040th
Harmonic primes 6917th
Long primes 6914th
Primes 18457th
Pythagorean primes 9216th
Semiprimes46529th 
Super primes 2115th
Twin primes (1st member) 2210th
Ulam primes 1330th
Roman numberals  
Base 211001001000111001121100100100011111012
Base 310111011110131011101112023
Base 430210130343021013314
Base 5230422245230422445
Base 64225231642252456
Base 71515256715153027
Base 862216386221758
Base 934344193434529
Base 102059391020594910
Base 111307a81113080711
Base 129b217129b22512
Base 1372976137298313
Base 145509d14550a914
Base 1541044154104e15
Base 1632473163247d16
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