Compare 19984 vs 19993

Property1998419993
Typecomposite numberprime
Unique factors21
Total factors51
Prime factorization24 × 12491199931
Prime factorization2 × 2 × 2 × 2 × 124919993
Divisors count102
Divisors1, 2, 4, 8, 16, 1249, 2498, 4996, 9992, 199841, 19993
Number of properties08
Additive primes 1050th
Cousin primes (1st member) 344th
Long primes 865th
Lucky primes 367th
Primes 2261st
Prime triplets (2nd member) 168th
Pythagorean primes 1124th
Twin primes (2nd member) 342nd
Roman numberals  
Base 210011100001000021001110000110012
Base 31000102011310001021113
Base 4103201004103201214
Base 51114414511144335
Base 623230462323216
Base 711215671122017
Base 8470208470318
Base 9303649303749
Base 1019984101999310
Base 1114018111402611
Base 12b69412b6a112
Base 13913313913c13
Base 1473d614740114
Base 155dc4155dcd15
Base 164e10164e1916
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