Compare 79978 vs 79990

Property	79978	79990
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	4
Prime factorization	2¹ × 39989¹	2¹ × 5¹ × 19¹ × 421¹
Prime factorization	2 × 39989	2 × 5 × 19 × 421
Divisors count	4	16
Divisors	1, 2, 39989, 79978	1, 2, 5, 10, 19, 38, 95, 190, 421, 842, 2105, 4210, 7999, 15998, 39995, 79990
Number of properties	1	0
Semiprimes	18918th
Roman numberals
Base 2	10011100001101010₂	10011100001110110₂
Base 3	11001201011₃	11001201121₃
Base 4	103201222₄	103201312₄
Base 5	10024403₅	10024430₅
Base 6	1414134₆	1414154₆
Base 7	452113₇	452131₇
Base 8	234152₈	234166₈
Base 9	131634₉	131647₉
Base 10	79978₁₀	79990₁₀
Base 11	550a8₁₁	55109₁₁
Base 12	3a34a₁₂	3a35a₁₂
Base 13	2a532₁₃	2a541₁₃
Base 14	2120a₁₄	21218₁₄
Base 15	18a6d₁₅	18a7a₁₅
Base 16	1386a₁₆	13876₁₆