Compare 280121 vs 280133

Property280121280133
Typeprimecomposite number
Unique factors12
Total factors13
Prime factorization280121172 × 57171
Prime factorization2801217 × 7 × 5717
Divisors count26
Divisors1, 2801211, 7, 49, 5717, 40019, 280133
Number of properties50
Chen primes10060th 
Isolated primes18772nd 
Primes24443rd 
Sophie germain primes2703rd 
Super primes2714th 
Roman numberals  
Base 21000100011000111001210001000110010001012
Base 311202002021231120200210223
Base 41010120321410101210114
Base 5324304415324310135
Base 6100005056100005256
Base 72244452722445007
Base 81043071810431058
Base 946622594662389
Base 102801211028013310
Base 111815061118151711
Base 121161351211614512
Base 139a66a139a67913
Base 1474129147413714
Base 1557eeb155800815
Base 1644639164464516
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