Compare 204428 vs 204439

Property204428204439
Typecomposite numberprime
Unique factors31
Total factors61
Prime factorization22 × 73 × 14912044391
Prime factorization2 × 2 × 7 × 7 × 7 × 149204439
Divisors count242
Divisors1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 343, 596, 686, 1043, 1372, 2086, 4172, 7301, 14602, 29204, 51107, 102214, 2044281, 204439
Number of properties06
Chen primes 7666th
Cousin primes (1st member) 2174th
Harmonic primes 6882nd
Primes 18339th
Prime triplets (2nd member) 856th
Twin primes (2nd member) 2199th
Roman numberals  
Base 211000111101000110021100011110100101112
Base 310110110210231011011022113
Base 430132203043013221134
Base 5230202035230202245
Base 64214232642142516
Base 71511000715110147
Base 861721486172278
Base 934137293413849
Base 102044281020443910
Base 1112a6541112a66411
Base 129a378129a38712
Base 1372083137209113
Base 1454700145470b14
Base 1540888154089415
Base 1631e8c1631e9716
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