Compare 423989 vs 423992

Property423989423992
Typeprimecomposite number
Unique factors12
Total factors14
Prime factorization423989123 × 529991
Prime factorization4239892 × 2 × 2 × 52999
Divisors count28
Divisors1, 4239891, 2, 4, 8, 52999, 105998, 211996, 423992
Number of properties30
Chen primes14337th 
Primes35697th 
Twin primes (1st member)3994th 
Roman numberals  
Base 21100111100000110101211001111000001110002
Base 321011212102232101121211023
Base 41213200311412132003204
Base 510203142451020314325
Base 6130305256130305326
Base 73414056734140627
Base 81474065814740708
Base 971553897155429
Base 104239891042399210
Base 1126a6051126a60811
Base 121854451218544812
Base 1311aca71311acaa13
Base 14b072d14b073214
Base 158595e158596215
Base 1667835166783816
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