Compare 428809 vs 428811

Property428809428811
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization428809131 × 191 × 75231
Prime factorization4288093 × 19 × 7523
Divisors count28
Divisors1, 4288091, 3, 19, 57, 7523, 22569, 142937, 428811
Number of properties30
Additive primes14256th 
Primes36064th 
Twin primes (2nd member)4040th 
Roman numberals  
Base 21101000101100001001211010001011000010112
Base 321021001221132102100122203
Base 41220230021412202300234
Base 510221021451022102215
Base 6131051216131051236
Base 73434113734341157
Base 81505411815054138
Base 972318497231869
Base 104288091042881110
Base 112731971127319911
Base 121881a1121881a312
Base 131202441312024613
Base 14b23b314b23b514
Base 15870c415870c615
Base 1668b091668b0b16
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