Compare 989999 vs 990169

Property	989999	990169
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	989999¹	990169¹
Prime factorization	989999	990169
Divisors count	2	2
Divisors	1, 989999	1, 990169
Number of properties	4	4
Additive primes	29854th
Chen primes	29704th
Emirps		10954th
Isolated primes		61584th
Primes	77777th	77787th
Sexy primes (2nd member)		16242nd
Twin primes (1st member)	8102nd
Roman numberals
Base 2	11110001101100101111₂	11110001101111011001₂
Base 3	1212022000122₃	1212022020221₃
Base 4	3301230233₄	3301233121₄
Base 5	223134444₅	223141134₅
Base 6	33115155₆	33120041₆
Base 7	11262203₇	11262535₇
Base 8	3615457₈	3615731₈
Base 9	1768018₉	1768227₉
Base 10	989999₁₀	990169₁₀
Base 11	61688a₁₁	616a24₁₁
Base 12	3b8abb₁₂	3b9021₁₂
Base 13	2887ca₁₃	2888cb₁₃
Base 14	1bab03₁₄	1babc5₁₄
Base 15	1484ee₁₅	1485b4₁₅
Base 16	f1b2f₁₆	f1bd9₁₆