Compare 103982 vs 103991

Property103982103991
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 5199111039911
Prime factorization2 × 51991103991
Divisors count42
Divisors1, 2, 51991, 1039821, 103991
Number of properties110
Additive primes 4049th
Chen primes 4356th
Harmonic primes 3744th
Primes 9931st
Prime triplets (1st member) 525th
Semiprimes24279th 
Sexy primes (1st member) 2520th
Sexy prime quadrupletss (1st member) 76th
Sexy prime triplets (1st member) 544th
Super primes 1225th
Twin primes (1st member) 1262nd
Roman numberals  
Base 2110010110001011102110010110001101112
Base 3120211220123120211221123
Base 412112023241211203134
Base 5113114125113114315
Base 62121222621212356
Base 761210476121167
Base 831305683130678
Base 916756591675759
Base 101039821010399110
Base 117113a117114811
Base 1250212125021b12
Base 1338438133844413
Base 1429c741429c7d14
Base 1520c221520c2b15
Base 161962e161963716
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