Compare 28121 vs 28162

Property2812128162
Typesemiprimesemiprime
Unique factors22
Total factors22
Prime factorization611 × 461121 × 140811
Prime factorization61 × 4612 × 14081
Divisors count44
Divisors1, 61, 461, 281211, 2, 14081, 28162
Number of properties11
Semiprimes7010th7022nd
Roman numberals  
Base 211011011101100121101110000000102
Base 31102120112311021220013
Base 4123131214123200024
Base 51344441514001225
Base 633410563342146
Base 714466271450517
Base 8667318670028
Base 9425159425619
Base 1028121102816210
Base 111a145111a18211
Base 1214335121436a12
Base 13ca5213ca8413
Base 14a36914a39814
Base 1584eb15852715
Base 166dd9166e0216
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