Compare 990001 vs 990003

Property	990001	990003
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	990001¹	3¹ × 7¹ × 47143¹
Prime factorization	990001	3 × 7 × 47143
Divisors count	2	8
Divisors	1, 990001	1, 3, 7, 21, 47143, 141429, 330001, 990003
Number of properties	3	0
Additive primes	29855th
Primes	77778th
Twin primes (2nd member)	8102nd
Roman numberals
Base 2	11110001101100110001₂	11110001101100110011₂
Base 3	1212022000201₃	1212022000210₃
Base 4	3301230301₄	3301230303₄
Base 5	223140001₅	223140003₅
Base 6	33115201₆	33115203₆
Base 7	11262205₇	11262210₇
Base 8	3615461₈	3615463₈
Base 9	1768021₉	1768023₉
Base 10	990001₁₀	990003₁₀
Base 11	616891₁₁	616893₁₁
Base 12	3b8b01₁₂	3b8b03₁₂
Base 13	2887cc₁₃	288801₁₃
Base 14	1bab05₁₄	1bab07₁₄
Base 15	148501₁₅	148503₁₅
Base 16	f1b31₁₆	f1b33₁₆