Compare 41 vs 191

Unique factors11
Total factors11
Prime factorization4111911
Prime factorization41191
Divisors count22
Divisors1, 411, 191
Number of properties1816
Additive primes8th24th
Centered square primes3rd 
Chen primes13th34th
Class 1+ primes 14th
Cousin primes (2nd member)5th 
Good primes6th16th
Harmonic primes5th15th
Palindromic primes 10th
Pierpont primes of the 2nd kind 14th
Prime quadruplets (1st member) 4th
Prime triplets (1st member)7th13th
Prime triplets (2nd member)6th 
Proth primes5th 
Pythagorean primes6th 
Sexy primes (1st member)9th25th
Sexy prime quadrupletss (1st member)3rd 
Sexy prime triplets (1st member)6th 
Solinas primes12th25th
Sophie germain primes7th15th
Super primes6th14th
Thabit primes 6th
Twin primes (1st member)6th14th
Roman numberalsXLICXCI
Base 21010012101111112
Base 311123210023
Base 4221423334
Base 5131512315
Base 610565156
Base 75673627
Base 85182778
Base 94592329
Base 10411019110
Base 11381116411
Base 12351213b12
Base 13321311913
Base 142d14d914
Base 152b15cb15
Base 162916bf16
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