1. Numbers
  2. Compare 19 vs 199

Compare 19 vs 199

Property19199
Typeprimeprime
Unique factors11
Total factors11
Prime factorization1911991
Prime factorization19199
Divisors count22
Divisors1, 191, 199
Number of properties1810
Additive primes 27th
Centered triangular primes1st4th
Chen primes8th36th
Cousin primes (1st member)4th 
Cuban primes 12nd 
Emirps 15th
Happy primes3rd 
Long primes3rd 
Lucas primes 7th
Pierpont primes7th 
Primes8th46th
Prime quadruplets (4th member)2nd4th
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)4th14th
Sexy primes (2nd member)4th26th
Sexy prime triplets (3rd member)2nd 
Solinas primes7th 
Twin primes (2nd member)4th15th
Roman numberalsXIXCXCIX
Base 2100112110001112
Base 32013211013
Base 4103430134
Base 534512445
Base 63165316
Base 72574037
Base 82383078
Base 92192419
Base 10191019910
Base 11181117111
Base 12171214712
Base 13161312413
Base 14151410314
Base 151415d415
Base 161316c716
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