Compare 990279 vs 990287

Property	990279	990287
Type	composite number	prime
Unique factors	2	1
Total factors	4	1
Prime factorization	3³ × 36677¹	990287¹
Prime factorization	3 × 3 × 3 × 36677	990287
Divisors count	8	2
Divisors	1, 3, 9, 27, 36677, 110031, 330093, 990279	1, 990287
Number of properties	0	8
Chen primes		29708th
Primes		77795th
Prime triplets (1st member)		2817th
Sexy primes (1st member)		16244th
Sexy primes (2nd member)		16243rd
Sexy prime triplets (2nd member)		2876th
Twin primes (1st member)		8104th
Ulam primes		5706th
Roman numberals
Base 2	11110001110001000111₂	11110001110001001111₂
Base 3	1212022102000₃	1212022102022₃
Base 4	3301301013₄	3301301033₄
Base 5	223142104₅	223142122₅
Base 6	33120343₆	33120355₆
Base 7	11263053₇	11263064₇
Base 8	3616107₈	3616117₈
Base 9	1768360₉	1768368₉
Base 10	990279₁₀	990287₁₀
Base 11	617014₁₁	617021₁₁
Base 12	3b90b3₁₂	3b90bb₁₂
Base 13	288984₁₃	28898c₁₃
Base 14	1bac63₁₄	1bac6b₁₄
Base 15	148639₁₅	148642₁₅
Base 16	f1c47₁₆	f1c4f₁₆