Compare 428297 vs 428307

Property428297428307
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization428297131 × 111 × 129791
Prime factorization4282973 × 11 × 12979
Divisors count28
Divisors1, 4282971, 3, 11, 33, 12979, 38937, 142769, 428307
Number of properties50
Chen primes14465th 
Primes36026th 
Prime triplets (1st member)1538th 
Sexy primes (1st member)8097th 
Twin primes (1st member)4037th 
Roman numberals  
Base 21101000100100001001211010001001000100112
Base 321020211121232102021120203
Base 41220210021412202101034
Base 510220114251022012125
Base 6131025056131025236
Base 73432452734324657
Base 81504411815044238
Base 972245597224669
Base 104282971042830710
Base 112728711127288011
Base 12187a3512187a4312
Base 1311cc3c1311cc4913
Base 14b212914b213514
Base 1586d821586d8c15
Base 1668909166891316
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