Compare 149 vs 149

Unique factors11
Total factors11
Prime factorization14911491
Prime factorization149149
Divisors count22
Divisors1, 1491, 149
Number of properties88
Chen primes29th29th
Good primes14th14th
Harmonic primes12th12th
Long primes13th13th
Pythagorean primes16th16th
Twin primes (1st member)12th12th
Roman numberalsCXLIXCXLIX
Base 2100101012100101012
Base 3121123121123
Base 42111421114
Base 51044510445
Base 640564056
Base 730273027
Base 822582258
Base 917591759
Base 101491014910
Base 111261112611
Base 121051210512
Base 13b613b613
Base 14a914a914
Base 159e159e15
Base 1695169516
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