Compare 390 vs 398

Property390398
Typecomposite numbersemiprime
Unique factors42
Total factors42
Prime factorization21 × 31 × 51 × 13121 × 1991
Prime factorization2 × 3 × 5 × 132 × 199
Divisors count164
Divisors1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 3901, 2, 199, 398
Number of properties01
Semiprimes 126th
Roman numberalsCCCXCCCCXCVIII
Base 211000011021100011102
Base 311211031122023
Base 4120124120324
Base 53030530435
Base 61450615026
Base 71065711067
Base 860686168
Base 947394829
Base 103901039810
Base 113251133211
Base 122861229212
Base 132401324813
Base 141dc1420614
Base 151b0151b815
Base 161861618e16
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