Compare 440009 vs 440018

Property	440009	440018
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	440009¹	2¹ × 220009¹
Prime factorization	440009	2 × 220009
Divisors count	2	4
Divisors	1, 440009	1, 2, 220009, 440018
Number of properties	4	1
Additive primes	14594th
Isolated primes	28705th
Primes	36942nd
Semiprimes		95899th
Ulam primes	2668th
Roman numberals
Base 2	1101011011011001001₂	1101011011011010010₂
Base 3	211100120122₃	211100120222₃
Base 4	1223123021₄	1223123102₄
Base 5	103040014₅	103040033₅
Base 6	13233025₆	13233042₆
Base 7	3511553₇	3511565₇
Base 8	1533311₈	1533322₈
Base 9	740518₉	740528₉
Base 10	440009₁₀	440018₁₀
Base 11	280649₁₁	280657₁₁
Base 12	192775₁₂	192782₁₂
Base 13	12537b₁₃	125387₁₃
Base 14	b64d3₁₄	b64dc₁₄
Base 15	8a58e₁₅	8a598₁₅
Base 16	6b6c9₁₆	6b6d2₁₆