Compare 81071 vs 81081

Property8107181081
Typeprimecomposite number
Unique factors14
Total factors17
Prime factorization81071134 × 71 × 111 × 131
Prime factorization810713 × 3 × 3 × 3 × 7 × 11 × 13
Divisors count240
Divisors1, 810711, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 567, 693, 819, 891, 1001, 1053, 1287, 2079, 2457, 3003, 3861, 6237, 7371, 9009, 11583, 27027, 81081
Number of properties60
Additive primes3300th 
Isolated primes5891st 
Primes7936th 
Sexy primes (1st member)2063rd 
Sexy prime triplets (1st member)462nd 
Sophie germain primes986th 
Roman numberals  
Base 2100111100101011112100111100101110012
Base 3110100121223110100200003
Base 410330223341033023214
Base 5100432415100433115
Base 61423155614232136
Base 745523474552507
Base 823625782362718
Base 913317891332009
Base 1081071108108110
Base 1155a011155a1011
Base 123aabb123ab0912
Base 132ab93132aba013
Base 142178b142179714
Base 151904b151905615
Base 1613caf1613cb916
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