Compare 205948 vs 205949

Property205948205949
Typecomposite numberprime
Unique factors21
Total factors31
Prime factorization22 × 5148712059491
Prime factorization2 × 2 × 51487205949
Divisors count62
Divisors1, 2, 4, 51487, 102974, 2059481, 205949
Number of properties010
Additive primes 7441st
Chen primes 7715th
Good primes 1040th
Harmonic primes 6917th
Long primes 6914th
Primes 18457th
Pythagorean primes 9216th
Super primes 2115th
Twin primes (1st member) 2210th
Ulam primes 1330th
Roman numberals  
Base 211001001000111110021100100100011111012
Base 310111011120131011101112023
Base 430210133043021013314
Base 5230422435230422445
Base 64225244642252456
Base 71515301715153027
Base 862217486221758
Base 934345193434529
Base 102059481020594910
Base 111308061113080711
Base 129b224129b22512
Base 1372982137298313
Base 14550a814550a914
Base 154104d154104e15
Base 163247c163247d16
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