Compare 193 vs 449

Unique factors11
Total factors11
Prime factorization19314491
Prime factorization193449
Divisors count22
Divisors1, 1931, 449
Number of properties189
Additive primes25th50th
Chen primes 61st
Cousin primes (1st member)14th 
Cuban primes 23rd 
Happy primes12th 
Harmonic primes16th33rd
Isolated primes 42nd
Long primes17th 
Lucky primes13th 
Pierpont primes13th 
Prime quadruplets (2nd member)4th 
Prime triplets (1st member)14th 
Prime triplets (2nd member)13th 
Proth primes8th12th
Pythagorean primes20th42nd
Sexy primes (1st member)26th 
Sexy primes (2nd member) 44th
Solinas primes26th35th
Thabit primes of the 2nd kind4th 
Twin primes (2nd member)14th 
Roman numberalsCXCIIICDXLIX
Base 21100000121110000012
Base 32101131211223
Base 430014130014
Base 51233532445
Base 6521620256
Base 7364712117
Base 830187018
Base 923495489
Base 101931044910
Base 111661137911
Base 121411231512
Base 1311b1328713
Base 14db1424114
Base 15cd151ee15
Base 16c1161c116
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