Compare 199 vs 210

Property199210
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization199121 × 31 × 51 × 71
Prime factorization1992 × 3 × 5 × 7
Divisors count216
Divisors1, 1991, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210
Number of properties100
Additive primes27th 
Centered triangular primes4th 
Chen primes36th 
Emirps15th 
Lucas primes7th 
Primes46th 
Prime quadruplets (4th member)4th 
Prime triplets (3rd member)14th 
Sexy primes (2nd member)26th 
Twin primes (2nd member)15th 
Roman numberalsCXCIXCCX
Base 2110001112110100102
Base 3211013212103
Base 43013431024
Base 51244513205
Base 653165506
Base 740374207
Base 830783228
Base 924192539
Base 101991021010
Base 111711118111
Base 121471215612
Base 131241313213
Base 141031411014
Base 15d415e015
Base 16c716d216
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