1. Numbers
  2. Compare 128143 vs 128147

Compare 128143 vs 128147

Property128143128147
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization1271 × 100911281471
Prime factorization127 × 1009128147
Divisors count42
Divisors1, 127, 1009, 1281431, 128147
Number of properties17
Additive primes 4945th
Chen primes 5186th
Good primes 782nd
Isolated primes 9007th
Primes 11996th
Semiprimes29634th 
Sexy primes (1st member) 2979th
Sexy prime triplets (1st member) 636th
Roman numberals  
Base 2111110100100011112111110100100100112
Base 3201112100013201112100123
Base 413310203341331021034
Base 5131000335131000425
Base 62425131624251356
Base 71042411710424157
Base 837221783722238
Base 921470192147059
Base 101281431012814710
Base 1188304118830811
Base 12621a712621ab12
Base 1346432134643613
Base 14349b114349b514
Base 1527e7d1527e8215
Base 161f48f161f49316
This website uses cookies to ensure you get the best experience on our website. More info