Compare 18047 vs 18056

Property1804718056
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization18047123 × 371 × 611
Prime factorization180472 × 2 × 2 × 37 × 61
Divisors count216
Divisors1, 180471, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 2257, 4514, 9028, 18056
Number of properties90
Chen primes1026th 
Cousin primes (2nd member)323rd 
Happy primes355th 
Primes2068th 
Prime quadruplets (3rd member)17th 
Prime triplets (2nd member)156th 
Prime triplets (3rd member)155th 
Sexy primes (2nd member)638th 
Twin primes (1st member)317th 
Roman numberals  
Base 210001100111111121000110100010002
Base 322020210232202022023
Base 4101213334101220204
Base 51034142510342115
Base 621531562153326
Base 710342171034337
Base 8431778432108
Base 9266729266829
Base 1018047101805610
Base 1112617111262511
Base 12a53b12a54812
Base 1382a31382ac13
Base 14681114681a14
Base 15553215553b15
Base 16467f16468816
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