Compare 990001 vs 990006

Property	990001	990006
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	990001¹	2¹ × 3¹ × 165001¹
Prime factorization	990001	2 × 3 × 165001
Divisors count	2	8
Divisors	1, 990001	1, 2, 3, 6, 165001, 330002, 495003, 990006
Number of properties	3	0
Additive primes	29855th
Primes	77778th
Twin primes (2nd member)	8102nd
Roman numberals
Base 2	11110001101100110001₂	11110001101100110110₂
Base 3	1212022000201₃	1212022000220₃
Base 4	3301230301₄	3301230312₄
Base 5	223140001₅	223140011₅
Base 6	33115201₆	33115210₆
Base 7	11262205₇	11262213₇
Base 8	3615461₈	3615466₈
Base 9	1768021₉	1768026₉
Base 10	990001₁₀	990006₁₀
Base 11	616891₁₁	616896₁₁
Base 12	3b8b01₁₂	3b8b06₁₂
Base 13	2887cc₁₃	288804₁₃
Base 14	1bab05₁₄	1bab0a₁₄
Base 15	148501₁₅	148506₁₅
Base 16	f1b31₁₆	f1b36₁₆