Compare 81047 vs 81054

Property8104781054
Typeprimecomposite number
Unique factors14
Total factors16
Prime factorization81047121 × 33 × 191 × 791
Prime factorization810472 × 3 × 3 × 3 × 19 × 79
Divisors count232
Divisors1, 810471, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 114, 158, 171, 237, 342, 474, 513, 711, 1026, 1422, 1501, 2133, 3002, 4266, 4503, 9006, 13509, 27018, 40527, 81054
Number of properties100
Chen primes3588th 
Cousin primes (2nd member)1025th 
Happy primes1233rd 
Long primes3015th 
Primes7934th 
Prime quadruplets (3rd member)34th 
Prime triplets (2nd member)429th 
Prime triplets (3rd member)428th 
Sexy primes (2nd member)2061st 
Twin primes (1st member)1023rd 
Roman numberals  
Base 2100111100100101112100111100100111102
Base 3110100112023110100120003
Base 410330211341033021324
Base 5100431425100432045
Base 61423115614231306
Base 745520174552117
Base 823622782362368
Base 913315291331609
Base 1081047108105410
Base 115598a115599611
Base 123aa9b123aaa612
Base 132ab75132ab7c13
Base 1421771142177814
Base 1519032151903915
Base 1613c971613c9e16
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