Compare 428807 vs 428811

Property428807428811
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization428807131 × 191 × 75231
Prime factorization4288073 × 19 × 7523
Divisors count28
Divisors1, 4288071, 3, 19, 57, 7523, 22569, 142937, 428811
Number of properties50
Additive primes14255th 
Chen primes14480th 
Primes36063rd 
Sexy primes (2nd member)8106th 
Twin primes (1st member)4040th 
Roman numberals  
Base 21101000101100000111211010001011000010112
Base 321021001220232102100122203
Base 41220230013412202300234
Base 510221021251022102215
Base 6131051156131051236
Base 73434111734341157
Base 81505407815054138
Base 972318297231869
Base 104288071042881110
Base 112731951127319911
Base 1218819b121881a312
Base 131202421312024613
Base 14b23b114b23b514
Base 15870c215870c615
Base 1668b071668b0b16
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