Compare 428809 vs 428813

Property428809428813
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization428809171 × 111 × 55691
Prime factorization4288097 × 11 × 5569
Divisors count28
Divisors1, 4288091, 7, 11, 77, 5569, 38983, 61259, 428813
Number of properties30
Additive primes14256th 
Primes36064th 
Twin primes (2nd member)4040th 
Roman numberals  
Base 21101000101100001001211010001011000011012
Base 321021001221132102100122223
Base 41220230021412202300314
Base 510221021451022102235
Base 6131051216131051256
Base 73434113734341207
Base 81505411815054158
Base 972318497231889
Base 104288091042881310
Base 11273197112731a011
Base 121881a1121881a512
Base 131202441312024813
Base 14b23b314b23b714
Base 15870c415870c815
Base 1668b091668b0d16
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