Compare 428809 vs 428818

Property428809428818
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization428809121 × 131 × 164931
Prime factorization4288092 × 13 × 16493
Divisors count28
Divisors1, 4288091, 2, 13, 26, 16493, 32986, 214409, 428818
Number of properties30
Additive primes14256th 
Primes36064th 
Twin primes (2nd member)4040th 
Roman numberals  
Base 21101000101100001001211010001011000100102
Base 321021001221132102100200113
Base 41220230021412202301024
Base 510221021451022102335
Base 6131051216131051346
Base 73434113734341257
Base 81505411815054228
Base 972318497232049
Base 104288091042881810
Base 11273197112731a511
Base 121881a1121881aa12
Base 131202441312025013
Base 14b23b314b23bc14
Base 15870c415870cd15
Base 1668b091668b1216
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