Compare 22277 vs 22287

Property2227722287
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization22277131 × 171 × 191 × 231
Prime factorization222773 × 17 × 19 × 23
Divisors count216
Divisors1, 222771, 3, 17, 19, 23, 51, 57, 69, 323, 391, 437, 969, 1173, 1311, 7429, 22287
Number of properties130
Chen primes1221st 
Cousin primes (2nd member)379th 
Primes2495th 
Prime quadruplets (3rd member)21st 
Prime quintuplet 2s (3rd member)8th 
Prime triplets (1st member)189th 
Prime triplets (2nd member)188th 
Prime triplets (3rd member)187th 
Pythagorean primes1237th 
Sexy primes (1st member)752nd 
Sexy primes (2nd member)750th 
Sexy prime triplets (2nd member)205th 
Twin primes (1st member)378th 
Roman numberals  
Base 210101110000010121010111000011112
Base 31010120002310101201103
Base 4111300114111300334
Base 51203102512031225
Base 625104562511036
Base 712164371216567
Base 8534058534178
Base 9335029335139
Base 1022277102228710
Base 1115812111582111
Base 1210a851210a9312
Base 13a1a813a1b513
Base 14819314819d14
Base 15690215690c15
Base 16570516570f16
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