1. Numbers
  2. Compare 81047 vs 81051

Compare 81047 vs 81051

Property8104781051
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization81047131 × 270171
Prime factorization810473 × 27017
Divisors count24
Divisors1, 810471, 3, 27017, 81051
Number of properties101
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 
Semiprimes 19148th
Sexy primes (2nd member)2061st 
Twin primes (1st member)1023rd 
Roman numberals  
Base 2100111100100101112100111100100110112
Base 3110100112023110100112203
Base 410330211341033021234
Base 5100431425100432015
Base 61423115614231236
Base 745520174552057
Base 823622782362338
Base 913315291331569
Base 1081047108105110
Base 115598a115599311
Base 123aa9b123aaa312
Base 132ab75132ab7913
Base 1421771142177514
Base 1519032151903615
Base 1613c971613c9b16
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