Compare 990397 vs 990399

Property	990397	990399
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	990397¹	3¹ × 330133¹
Prime factorization	990397	3 × 330133
Divisors count	2	4
Divisors	1, 990397	1, 3, 330133, 990399
Number of properties	5	1
Additive primes	29861st
Chen primes	29715th
Emirps	10961st
Isolated primes	61599th
Primes	77810th
Semiprimes		208113th
Roman numberals
Base 2	11110001110010111101₂	11110001110010111111₂
Base 3	1212022120101₃	1212022120110₃
Base 4	3301302331₄	3301302333₄
Base 5	223143042₅	223143044₅
Base 6	33121101₆	33121103₆
Base 7	11263312₇	11263314₇
Base 8	3616275₈	3616277₈
Base 9	1768511₉	1768513₉
Base 10	990397₁₀	990399₁₀
Base 11	617111₁₁	617113₁₁
Base 12	3b9191₁₂	3b9193₁₂
Base 13	288a45₁₃	288a47₁₃
Base 14	1bad09₁₄	1bad0b₁₄
Base 15	1486b7₁₅	1486b9₁₅
Base 16	f1cbd₁₆	f1cbf₁₆