1. Numbers
  2. Compare 71 vs 139

Compare 71 vs 139

Property71139
Typeprimeprime
Unique factors11
Total factors11
Prime factorization7111391
Prime factorization71139
Divisors count22
Divisors1, 711, 139
Number of properties136
Additive primes 19th
Centered heptagonal primes2nd 
Chen primes18th28th
Class 1+ primes11th 
Cousin primes (2nd member)7th 
Emirps5th 
Good primes10th 
Happy primes 10th
Harmonic primes 11th
Multiplicative primes8th 
Pierpont primes of the 2nd kind11th 
Primes20th34th
Prime triplets (2nd member)8th 
Right-truncatable primes11th 
Solinas primes17th 
Twin primes (1st member)8th 
Twin primes (2nd member) 11th
Roman numberalsLXXICXXXIX
Base 210001112100010112
Base 321223120113
Base 41013420234
Base 5241510245
Base 615563516
Base 713172567
Base 810782138
Base 97891649
Base 10711013910
Base 11651111711
Base 125b12b712
Base 135613a913
Base 1451149d14
Base 154b159415
Base 1647168b16
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