Compare 990397 vs 990401

Property	990397	990401
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	990397¹	227¹ × 4363¹
Prime factorization	990397	227 × 4363
Divisors count	2	4
Divisors	1, 990397	1, 227, 4363, 990401
Number of properties	5	1
Additive primes	29861st
Chen primes	29715th
Emirps	10961st
Isolated primes	61599th
Primes	77810th
Semiprimes		208114th
Roman numberals
Base 2	11110001110010111101₂	11110001110011000001₂
Base 3	1212022120101₃	1212022120112₃
Base 4	3301302331₄	3301303001₄
Base 5	223143042₅	223143101₅
Base 6	33121101₆	33121105₆
Base 7	11263312₇	11263316₇
Base 8	3616275₈	3616301₈
Base 9	1768511₉	1768515₉
Base 10	990397₁₀	990401₁₀
Base 11	617111₁₁	617115₁₁
Base 12	3b9191₁₂	3b9195₁₂
Base 13	288a45₁₃	288a49₁₃
Base 14	1bad09₁₄	1bad0d₁₄
Base 15	1486b7₁₅	1486bb₁₅
Base 16	f1cbd₁₆	f1cc1₁₆