Compare 280121 vs 280124

Property280121280124
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization280121122 × 131 × 53871
Prime factorization2801212 × 2 × 13 × 5387
Divisors count212
Divisors1, 2801211, 2, 4, 13, 26, 52, 5387, 10774, 21548, 70031, 140062, 280124
Number of properties50
Chen primes10060th 
Isolated primes18772nd 
Primes24443rd 
Sophie germain primes2703rd 
Super primes2714th 
Roman numberals  
Base 21000100011000111001210001000110001111002
Base 311202002021231120200202223
Base 41010120321410101203304
Base 5324304415324304445
Base 6100005056100005126
Base 72244452722444557
Base 81043071810430748
Base 946622594662289
Base 102801211028012410
Base 111815061118150911
Base 121161351211613812
Base 139a66a139a67013
Base 1474129147412c14
Base 1557eeb1557eee15
Base 1644639164463c16
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