Compare 266681 vs 266682

Property266681266682
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization266681121 × 31 × 132 × 2631
Prime factorization2666812 × 3 × 13 × 13 × 263
Divisors count224
Divisors1, 2666811, 2, 3, 6, 13, 26, 39, 78, 169, 263, 338, 507, 526, 789, 1014, 1578, 3419, 6838, 10257, 20514, 44447, 88894, 133341, 266682
Number of properties110
Additive primes9418th 
Chen primes9633rd 
Cousin primes (2nd member)2710th 
Primes23365th 
Prime quadruplets (1st member)63rd 
Prime quintuplet 1s (2nd member)14th 
Prime triplets (1st member)1057th 
Prime triplets (2nd member)1056th 
Sexy primes (1st member)5438th 
Sophie germain primes2590th 
Twin primes (1st member)2722nd 
Roman numberals  
Base 21000001000110111001210000010001101110102
Base 311111221100231111122110103
Base 41001012321410010123224
Base 5320132115320132125
Base 65414345654143506
Base 72160332721603337
Base 81010671810106728
Base 944573294457339
Base 102666811026668210
Base 111723a8111723a911
Base 1210a3b51210a3b612
Base 13944cc139450013
Base 146d289146d28a14
Base 155403b155403c15
Base 16411b916411ba16
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