Compare 149 vs 199

Property149199
Typeprimeprime
Unique factors11
Total factors11
Prime factorization14911991
Prime factorization149199
Divisors count22
Divisors1, 1491, 199
Number of properties810
Additive primes 27th
Centered triangular primes 4th
Chen primes29th36th
Emirps11th15th
Good primes14th 
Harmonic primes12th 
Long primes13th 
Lucas primes 7th
Primes35th46th
Prime quadruplets (4th member) 4th
Prime triplets (3rd member) 14th
Pythagorean primes16th 
Sexy primes (2nd member) 26th
Twin primes (1st member)12th 
Twin primes (2nd member) 15th
Roman numberalsCXLIXCXCIX
Base 2100101012110001112
Base 3121123211013
Base 42111430134
Base 51044512445
Base 640565316
Base 730274037
Base 822583078
Base 917592419
Base 101491019910
Base 111261117111
Base 121051214712
Base 13b61312413
Base 14a91410314
Base 159e15d415
Base 169516c716
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