Compare 128237 vs 128245

Property128237128245
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization128237151 × 131 × 19731
Prime factorization1282375 × 13 × 1973
Divisors count28
Divisors1, 1282371, 5, 13, 65, 1973, 9865, 25649, 128245
Number of properties50
Additive primes4948th 
Chen primes5190th 
Primes12005th 
Pythagorean primes5969th 
Twin primes (1st member)1497th 
Roman numberals  
Base 2111110100111011012111110100111101012
Base 3201112201123201112202113
Base 413310323141331033114
Base 5131004225131004405
Base 62425405624254216
Base 71042604710426157
Base 837235583723658
Base 921481592148249
Base 101282371012824510
Base 118838a118839711
Base 1262265126227112
Base 13464a513464b013
Base 1434a3b1434a4514
Base 1527ee21527eea15
Base 161f4ed161f4f516
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