Compare 189 vs 193

Property189193
Typecomposite numberprime
Unique factors21
Total factors41
Prime factorization33 × 711931
Prime factorization3 × 3 × 3 × 7193
Divisors count82
Divisors1, 3, 7, 9, 21, 27, 63, 1891, 193
Number of properties018
Additive primes 25th
Cousin primes (1st member) 14th
Cuban primes 2 3rd
Happy primes 12th
Harmonic primes 16th
Long primes 17th
Lucky primes 13th
Pierpont primes 13th
Primes 44th
Prime quadruplets (2nd member) 4th
Prime triplets (1st member) 14th
Prime triplets (2nd member) 13th
Proth primes 8th
Pythagorean primes 20th
Sexy primes (1st member) 26th
Solinas primes 26th
Thabit primes of the 2nd kind 4th
Twin primes (2nd member) 14th
Roman numberalsCLXXXIXCXCIII
Base 2101111012110000012
Base 3210003210113
Base 42331430014
Base 51224512335
Base 651365216
Base 736073647
Base 827583018
Base 923092349
Base 101891019310
Base 111621116611
Base 121391214112
Base 131171311b13
Base 14d714db14
Base 15c915cd15
Base 16bd16c116
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