Compare 99919 vs 99929

Property9991999929
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization1631 × 6131999291
Prime factorization163 × 61399929
Divisors count42
Divisors1, 163, 613, 999191, 99929
Number of properties15
Chen primes 4231st
Isolated primes 7143rd
Primes 9588th
Pythagorean primes 4781st
Semiprimes23358th 
Sexy primes (2nd member) 2447th
Roman numberals  
Base 2110000110010011112110000110010110012
Base 3120020012013120020020023
Base 412012103341201211214
Base 5111441345111442045
Base 62050331620503456
Base 756421175642247
Base 830311783031318
Base 916205191620629
Base 1099919109992910
Base 1169086116909511
Base 12499a712499b512
Base 1336631133663b13
Base 14285b114285bb14
Base 151e914151e91e15
Base 161864f161865916
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