Compare 804988 vs 804989

Property804988804989
Typecomposite numberprime
Unique factors21
Total factors31
Prime factorization22 × 20124718049891
Prime factorization2 × 2 × 201247804989
Divisors count62
Divisors1, 2, 4, 201247, 402494, 8049881, 804989
Number of properties05
Chen primes 24879th
Isolated primes 50729th
Primes 64318th
Sexy primes (2nd member) 13653rd
Ulam primes 4705th
Roman numberals  
Base 2110001001000011111002110001001000011111012
Base 31111220020101311112200201023
Base 43010201330430102013314
Base 520122442352012244245
Base 6251304446251304456
Base 76561622765616237
Base 83044174830441758
Base 91456211914562129
Base 108049881080498910
Base 114aa888114aa88911
Base 12329a2412329a2512
Base 132225321322253313
Base 1416d5121416d51314
Base 1510d7ad1510d7ae15
Base 16c487c16c487d16
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