1. Numbers
  2. Compare 128137 vs 128147

Compare 128137 vs 128147

Property128137128147
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization971 × 132111281471
Prime factorization97 × 1321128147
Divisors count42
Divisors1, 97, 1321, 1281371, 128147
Number of properties17
Additive primes 4945th
Chen primes 5186th
Good primes 782nd
Isolated primes 9007th
Primes 11996th
Semiprimes29632nd 
Sexy primes (1st member) 2979th
Sexy prime triplets (1st member) 636th
Roman numberals  
Base 2111110100100010012111110100100100112
Base 3201112022113201112100123
Base 413310202141331021034
Base 5131000225131000425
Base 62425121624251356
Base 71042402710424157
Base 837221183722238
Base 921468492147059
Base 101281371012814710
Base 11882a9118830811
Base 12621a112621ab12
Base 1346429134643613
Base 14349a914349b514
Base 1527e771527e8215
Base 161f489161f49316
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