1. Numbers
  2. Compare 29989 vs 29999

Compare 29989 vs 29999

Property2998929999
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization2998911311 × 2291
Prime factorization29989131 × 229
Divisors count24
Divisors1, 299891, 131, 229, 29999
Number of properties71
Additive primes1465th 
Isolated primes2312th 
Long primes1234th 
Lucky primes500th 
Primes3245th 
Pythagorean primes1611th 
Semiprimes 7461st
Sexy primes (2nd member)951st 
Roman numberals  
Base 211101010010010121110101001011112
Base 31112010201311120110023
Base 4131102114131102334
Base 51424424514244445
Base 635050163505156
Base 715330171533147
Base 8724458724578
Base 9451219451329
Base 1029989102999910
Base 112059311205a211
Base 1215431121543b12
Base 131085b131086813
Base 14ad0114ad0b14
Base 158d44158d4e15
Base 16752516752f16
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