Compare 280121 vs 280126

Property280121280126
Typeprimecomposite number
Unique factors15
Total factors15
Prime factorization280121121 × 71 × 111 × 171 × 1071
Prime factorization2801212 × 7 × 11 × 17 × 107
Divisors count232
Divisors1, 2801211, 2, 7, 11, 14, 17, 22, 34, 77, 107, 119, 154, 187, 214, 238, 374, 749, 1177, 1309, 1498, 1819, 2354, 2618, 3638, 8239, 12733, 16478, 20009, 25466, 40018, 140063, 280126
Number of properties50
Chen primes10060th 
Isolated primes18772nd 
Primes24443rd 
Sophie germain primes2703rd 
Super primes2714th 
Roman numberals  
Base 21000100011000111001210001000110001111102
Base 311202002021231120200210013
Base 41010120321410101203324
Base 5324304415324310015
Base 6100005056100005146
Base 72244452722444607
Base 81043071810430768
Base 946622594662319
Base 102801211028012610
Base 111815061118151011
Base 121161351211613a12
Base 139a66a139a67213
Base 1474129147413014
Base 1557eeb155800115
Base 1644639164463e16
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