Compare 394397 vs 394409

Property	394397	394409
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	521¹ × 757¹	394409¹
Prime factorization	521 × 757	394409
Divisors count	4	2
Divisors	1, 521, 757, 394397	1, 394409
Number of properties	1	6
Additive primes		13220th
Chen primes		13510th
Happy primes		4936th
Primes		33429th
Semiprimes	86370th
Sophie germain primes		3558th
Twin primes (1st member)		3759th
Roman numberals
Base 2	1100000010010011101₂	1100000010010101001₂
Base 3	202001000022₃	202001000202₃
Base 4	1200102131₄	1200102221₄
Base 5	100110042₅	100110114₅
Base 6	12241525₆	12241545₆
Base 7	3231563₇	3231611₇
Base 8	1402235₈	1402251₈
Base 9	661008₉	661022₉
Base 10	394397₁₀	394409₁₀
Base 11	24a353₁₁	24a364₁₁
Base 12	1702a5₁₂	1702b5₁₂
Base 13	10a693₁₃	10a6a2₁₃
Base 14	a3a33₁₄	a3a41₁₄
Base 15	7bcd2₁₅	7bcde₁₅
Base 16	6049d₁₆	604a9₁₆