Compare 19 vs 271

Property19271
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1912711
Prime factorization19271
Divisors count22
Divisors1, 191, 271
Number of properties186
Centered triangular primes1st 
Chen primes8th 
Cousin primes (1st member)4th 
Cuban primes 12nd6th
Happy primes3rd 
Long primes3rd 
Pierpont primes7th 
Primes8th58th
Prime quadruplets (4th member)2nd 
Prime quintuplet 1s (5th member)1st 
Prime quintuplet 2s (4th member)2nd 
Prime sextuplets (5th member)1st 
Prime triplets (2nd member)5th 
Prime triplets (3rd member)4th 
Sexy primes (1st member) 33rd
Sexy primes (2nd member)4th 
Sexy prime triplets (1st member) 17th
Sexy prime triplets (3rd member)2nd 
Solinas primes7th33rd
Twin primes (2nd member)4th18th
Roman numberalsXIXCCLXXI
Base 21001121000011112
Base 320131010013
Base 41034100334
Base 534520415
Base 631611316
Base 72575357
Base 82384178
Base 92193319
Base 10191027110
Base 11181122711
Base 1217121a712
Base 13161317b13
Base 14151415514
Base 15141513115
Base 16131610f16
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