Compare 427279 vs 427280

Property427279427280
Typeprimecomposite number
Unique factors14
Total factors18
Prime factorization427279124 × 51 × 72 × 1091
Prime factorization4272792 × 2 × 2 × 2 × 5 × 7 × 7 × 109
Divisors count260
Divisors1, 4272791, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 109, 112, 140, 196, 218, 245, 280, 392, 436, 490, 545, 560, 763, 784, 872, 980, 1090, 1526, 1744, 1960, 2180, 3052, 3815, 3920, 4360, 5341, 6104, 7630, 8720, 10682, 12208, 15260, 21364, 26705, 30520, 42728, 53410, 61040, 85456, 106820, 213640, 427280
Number of properties70
Additive primes14220th 
Chen primes14436th 
Cousin primes (1st member)4018th 
Happy primes5324th 
Isolated primes27898th 
Primes35945th 
Ulam primes2589th 
Roman numberals  
Base 21101000010100001111211010000101000100002
Base 321020101001132102010100123
Base 41220110033412201101004
Base 510213310451021331105
Base 6130540516130540526
Base 73426466734265007
Base 81502417815024208
Base 972110497211059
Base 104272791042728010
Base 112720261127202711
Base 121873271218732812
Base 1311c6381311c63913
Base 14b19dd14b1a0014
Base 1586904158690515
Base 166850f166851016
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