1. Numbers
  2. Compare 137990 vs 137999

Compare 137990 vs 137999

Property137990137999
Typecomposite numberprime
Unique factors31
Total factors31
Prime factorization21 × 51 × 1379911379991
Prime factorization2 × 5 × 13799137999
Divisors count82
Divisors1, 2, 5, 10, 13799, 27598, 68995, 1379901, 137999
Number of properties07
Chen primes 5534th
Happy primes 2008th
Isolated primes 9658th
Primes 12841st
Sexy primes (2nd member) 3167th
Sophie germain primes 1530th
Super primes 1531st
Roman numberals  
Base 210000110110000011021000011011000011112
Base 3210000212023210000220023
Base 420123001242012300334
Base 5134034305134034445
Base 62542502625425156
Base 71113206711132217
Base 841540684154178
Base 923025292302629
Base 101379901013799910
Base 1194746119475411
Base 1267a321267a3b12
Base 134aa68134aa7413
Base 1438406143841114
Base 152ad45152ad4e15
Base 1621b061621b0f16
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