Compare 989999 vs 990043

Property	989999	990043
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	989999¹	990043¹
Prime factorization	989999	990043
Divisors count	2	2
Divisors	1, 989999	1, 990043
Number of properties	4	3
Additive primes	29854th
Chen primes	29704th
Isolated primes		61579th
Primes	77777th	77782nd
Sexy primes (2nd member)		16241st
Twin primes (1st member)	8102nd
Roman numberals
Base 2	11110001101100101111₂	11110001101101011011₂
Base 3	1212022000122₃	1212022002021₃
Base 4	3301230233₄	3301231123₄
Base 5	223134444₅	223140133₅
Base 6	33115155₆	33115311₆
Base 7	11262203₇	11262265₇
Base 8	3615457₈	3615533₈
Base 9	1768018₉	1768067₉
Base 10	989999₁₀	990043₁₀
Base 11	61688a₁₁	61691a₁₁
Base 12	3b8abb₁₂	3b8b37₁₂
Base 13	2887ca₁₃	288832₁₃
Base 14	1bab03₁₄	1bab35₁₄
Base 15	1484ee₁₅	14852d₁₅
Base 16	f1b2f₁₆	f1b5b₁₆