Compare 989999 vs 990037

Property	989999	990037
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	989999¹	990037¹
Prime factorization	989999	990037
Divisors count	2	2
Divisors	1, 989999	1, 990037
Number of properties	4	3
Additive primes	29854th
Chen primes	29704th
Isolated primes		61578th
Primes	77777th	77781st
Sexy primes (1st member)		16241st
Twin primes (1st member)	8102nd
Roman numberals
Base 2	11110001101100101111₂	11110001101101010101₂
Base 3	1212022000122₃	1212022002001₃
Base 4	3301230233₄	3301231111₄
Base 5	223134444₅	223140122₅
Base 6	33115155₆	33115301₆
Base 7	11262203₇	11262256₇
Base 8	3615457₈	3615525₈
Base 9	1768018₉	1768061₉
Base 10	989999₁₀	990037₁₀
Base 11	61688a₁₁	616914₁₁
Base 12	3b8abb₁₂	3b8b31₁₂
Base 13	2887ca₁₃	288829₁₃
Base 14	1bab03₁₄	1bab2d₁₄
Base 15	1484ee₁₅	148527₁₅
Base 16	f1b2f₁₆	f1b55₁₆