Compare 199 vs 223

Property199223
Typeprimeprime
Unique factors11
Total factors11
Prime factorization19912231
Prime factorization199223
Divisors count22
Divisors1, 1991, 223
Number of properties1013
Additive primes27th28th
Carol primes 3rd
Centered triangular primes4th 
Chen primes36th 
Cousin primes (1st member) 15th
Emirps15th 
Good primes 17th
Harmonic primes 17th
Isolated primes 19th
Left-truncatable primes 21st
Long primes 18th
Lucas primes7th 
Lucky primes 15th
Primes46th48th
Prime quadruplets (4th member)4th 
Prime triplets (1st member) 15th
Prime triplets (3rd member)14th 
Sexy primes (1st member) 27th
Sexy primes (2nd member)26th 
Solinas primes 27th
Twin primes (2nd member)15th 
Roman numberalsCXCIXCCXXIII
Base 2110001112110111112
Base 3211013220213
Base 43013431334
Base 51244513435
Base 6531610116
Base 740374367
Base 830783378
Base 924192679
Base 101991022310
Base 111711119311
Base 121471216712
Base 131241314213
Base 141031411d14
Base 15d415ed15
Base 16c716df16
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