1. Numbers
  2. Compare 136986 vs 136991

Compare 136986 vs 136991

Property136986136991
Typecomposite numberprime
Unique factors41
Total factors51
Prime factorization21 × 31 × 172 × 7911369911
Prime factorization2 × 3 × 17 × 17 × 79136991
Divisors count242
Divisors1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 289, 474, 578, 867, 1343, 1734, 2686, 4029, 8058, 22831, 45662, 68493, 1369861, 136991
Number of properties07
Additive primes 5268th
Chen primes 5497th
Cousin primes (2nd member) 1578th
Harmonic primes 4797th
Primes 12759th
Prime triplets (2nd member) 639th
Twin primes (1st member) 1587th
Roman numberals  
Base 210000101110001101021000010111000111112
Base 3202212201203202212202023
Base 420113012242011301334
Base 5133404215133404315
Base 62534110625341156
Base 71110243711102517
Base 841343284134378
Base 922781692278229
Base 101369861013699110
Base 1193a131193a1811
Base 1267336126733b12
Base 134a475134a47a13
Base 1437cca1437cd114
Base 152a8c6152a8cb15
Base 162171a162171f16
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