Compare 199148 vs 199153

Property199148199153
Typecomposite numberprime
Unique factors21
Total factors31
Prime factorization22 × 4978711991531
Prime factorization2 × 2 × 49787199153
Divisors count62
Divisors1, 2, 4, 49787, 99574, 1991481, 199153
Number of properties07
Emirps 4258th
Harmonic primes 6731st
Long primes 6704th
Lucky primes 2308th
Primes 17917th
Pythagorean primes 8941st
Twin primes (2nd member) 2153rd
Roman numberals  
Base 211000010011110110021100001001111100012
Base 310101001121231010100120013
Base 430021323043002133014
Base 5223330435223331035
Base 64133552641340016
Base 71456415714564237
Base 860475486047618
Base 933315593331619
Base 101991481019915310
Base 111266941112669911
Base 12972b8129730112
Base 136c851136c85613
Base 145280c145281314
Base 153e018153e01d15
Base 16309ec16309f116
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