Compare 990385 vs 990397

Property	990385	990397
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	5¹ × 11² × 1637¹	990397¹
Prime factorization	5 × 11 × 11 × 1637	990397
Divisors count	12	2
Divisors	1, 5, 11, 55, 121, 605, 1637, 8185, 18007, 90035, 198077, 990385	1, 990397
Number of properties	0	5
Additive primes		29861st
Chen primes		29715th
Emirps		10961st
Isolated primes		61599th
Primes		77810th
Roman numberals
Base 2	11110001110010110001₂	11110001110010111101₂
Base 3	1212022112221₃	1212022120101₃
Base 4	3301302301₄	3301302331₄
Base 5	223143020₅	223143042₅
Base 6	33121041₆	33121101₆
Base 7	11263264₇	11263312₇
Base 8	3616261₈	3616275₈
Base 9	1768487₉	1768511₉
Base 10	990385₁₀	990397₁₀
Base 11	617100₁₁	617111₁₁
Base 12	3b9181₁₂	3b9191₁₂
Base 13	288a36₁₃	288a45₁₃
Base 14	1bacdb₁₄	1bad09₁₄
Base 15	1486aa₁₅	1486b7₁₅
Base 16	f1cb1₁₆	f1cbd₁₆