Compare 989999 vs 990006

Property	989999	990006
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	989999¹	2¹ × 3¹ × 165001¹
Prime factorization	989999	2 × 3 × 165001
Divisors count	2	8
Divisors	1, 989999	1, 2, 3, 6, 165001, 330002, 495003, 990006
Number of properties	4	0
Additive primes	29854th
Chen primes	29704th
Primes	77777th
Twin primes (1st member)	8102nd
Roman numberals
Base 2	11110001101100101111₂	11110001101100110110₂
Base 3	1212022000122₃	1212022000220₃
Base 4	3301230233₄	3301230312₄
Base 5	223134444₅	223140011₅
Base 6	33115155₆	33115210₆
Base 7	11262203₇	11262213₇
Base 8	3615457₈	3615466₈
Base 9	1768018₉	1768026₉
Base 10	989999₁₀	990006₁₀
Base 11	61688a₁₁	616896₁₁
Base 12	3b8abb₁₂	3b8b06₁₂
Base 13	2887ca₁₃	288804₁₃
Base 14	1bab03₁₄	1bab0a₁₄
Base 15	1484ee₁₅	148506₁₅
Base 16	f1b2f₁₆	f1b36₁₆