1. Numbers
  2. Compare 136987 vs 136989

Compare 136987 vs 136989

Property136987136989
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization136987132 × 311 × 4911
Prime factorization1369873 × 3 × 31 × 491
Divisors count212
Divisors1, 1369871, 3, 9, 31, 93, 279, 491, 1473, 4419, 15221, 45663, 136989
Number of properties70
Cousin primes (1st member)1578th 
Emirps2637th 
Isolated primes9587th 
Primes12758th 
Prime triplets (1st member)639th 
Sexy primes (1st member)3144th 
Sexy prime triplets (1st member)667th 
Roman numberals  
Base 210000101110001101121000010111000111012
Base 3202212201213202212202003
Base 420113012342011301314
Base 5133404225133404245
Base 62534111625341136
Base 71110244711102467
Base 841343384134358
Base 922781792278209
Base 101369871013698910
Base 1193a141193a1611
Base 1267337126733912
Base 134a476134a47813
Base 1437ccb1437ccd14
Base 152a8c7152a8c915
Base 162171b162171d16
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