Compare 79978 vs 79981

Property	79978	79981
Type	semiprime	composite number
Unique factors	2	2
Total factors	2	3
Prime factorization	2¹ × 39989¹	11² × 661¹
Prime factorization	2 × 39989	11 × 11 × 661
Divisors count	4	6
Divisors	1, 2, 39989, 79978	1, 11, 121, 661, 7271, 79981
Number of properties	1	0
Semiprimes	18918th
Roman numberals
Base 2	10011100001101010₂	10011100001101101₂
Base 3	11001201011₃	11001201021₃
Base 4	103201222₄	103201231₄
Base 5	10024403₅	10024411₅
Base 6	1414134₆	1414141₆
Base 7	452113₇	452116₇
Base 8	234152₈	234155₈
Base 9	131634₉	131637₉
Base 10	79978₁₀	79981₁₀
Base 11	550a8₁₁	55100₁₁
Base 12	3a34a₁₂	3a351₁₂
Base 13	2a532₁₃	2a535₁₃
Base 14	2120a₁₄	2120d₁₄
Base 15	18a6d₁₅	18a71₁₅
Base 16	1386a₁₆	1386d₁₆