1. Numbers
  2. Compare 128831 vs 129113

Compare 128831 vs 129113

Property128831129113
Typeprimeprime
Unique factors11
Total factors11
Prime factorization12883111291131
Prime factorization128831129113
Divisors count22
Divisors1, 1288311, 129113
Number of properties89
Additive primes4970th4982nd
Chen primes5213th 
Emirps2430th 
Happy primes 1879th
Harmonic primes4540th4554th
Isolated primes 9073rd
Long primes 4532nd
Primes12058th12086th
Prime triplets (1st member)611th 
Pythagorean primes 6012th
Sexy primes (1st member)2994th2999th
Twin primes (1st member)1504th 
Ulam primes 846th
Roman numberals  
Base 2111110111001111112111111000010110012
Base 3201122011123201200022223
Base 413313033341332011214
Base 5131103115131124235
Base 62432235624334256
Base 71044413710452657
Base 837347783741318
Base 921564592160889
Base 101288311012911310
Base 118887a118900611
Base 126267b126287512
Base 134684113469ca13
Base 1434d4314350a514
Base 152828b15283c815
Base 161f73f161f85916
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