Compare 149 vs 160

Property149160
Typeprimecomposite number
Unique factors12
Total factors16
Prime factorization149125 × 51
Prime factorization1492 × 2 × 2 × 2 × 2 × 5
Divisors count212
Divisors1, 1491, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
Number of properties80
Chen primes29th 
Emirps11th 
Good primes14th 
Harmonic primes12th 
Long primes13th 
Primes35th 
Pythagorean primes16th 
Twin primes (1st member)12th 
Roman numberalsCXLIXCLX
Base 2100101012101000002
Base 3121123122213
Base 42111422004
Base 51044511205
Base 640564246
Base 730273167
Base 822582408
Base 917591879
Base 101491016010
Base 111261113611
Base 121051211412
Base 13b613c413
Base 14a914b614
Base 159e15aa15
Base 169516a016
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