Compare 990001 vs 990281

Property	990001	990281
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	990001¹	990281¹
Prime factorization	990001	990281
Divisors count	2	2
Divisors	1, 990001	1, 990281
Number of properties	3	7
Additive primes	29855th	29858th
Cousin primes (2nd member)		8089th
Emirps		10956th
Isolated primes		61589th
Primes	77778th	77794th
Sexy primes (1st member)		16243rd
Sexy prime triplets (1st member)		2876th
Twin primes (2nd member)	8102nd
Roman numberals
Base 2	11110001101100110001₂	11110001110001001001₂
Base 3	1212022000201₃	1212022102002₃
Base 4	3301230301₄	3301301021₄
Base 5	223140001₅	223142111₅
Base 6	33115201₆	33120345₆
Base 7	11262205₇	11263055₇
Base 8	3615461₈	3616111₈
Base 9	1768021₉	1768362₉
Base 10	990001₁₀	990281₁₀
Base 11	616891₁₁	617016₁₁
Base 12	3b8b01₁₂	3b90b5₁₂
Base 13	2887cc₁₃	288986₁₃
Base 14	1bab05₁₄	1bac65₁₄
Base 15	148501₁₅	14863b₁₅
Base 16	f1b31₁₆	f1c49₁₆