Compare 990001 vs 990012

Property	990001	990012
Type	prime	composite number
Unique factors	1	5
Total factors	1	6
Prime factorization	990001¹	2² × 3¹ × 17¹ × 23¹ × 211¹
Prime factorization	990001	2 × 2 × 3 × 17 × 23 × 211
Divisors count	2	48
Divisors	1, 990001	1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 211, 276, 391, 422, 633, 782, 844, 1173, 1266, 1564, 2346, 2532, 3587, 4692, 4853, 7174, 9706, 10761, 14348, 14559, 19412, 21522, 29118, 43044, 58236, 82501, 165002, 247503, 330004, 495006, 990012
Number of properties	3	0
Additive primes	29855th
Primes	77778th
Twin primes (2nd member)	8102nd
Roman numberals
Base 2	11110001101100110001₂	11110001101100111100₂
Base 3	1212022000201₃	1212022001010₃
Base 4	3301230301₄	3301230330₄
Base 5	223140001₅	223140022₅
Base 6	33115201₆	33115220₆
Base 7	11262205₇	11262222₇
Base 8	3615461₈	3615474₈
Base 9	1768021₉	1768033₉
Base 10	990001₁₀	990012₁₀
Base 11	616891₁₁	6168a1₁₁
Base 12	3b8b01₁₂	3b8b10₁₂
Base 13	2887cc₁₃	28880a₁₃
Base 14	1bab05₁₄	1bab12₁₄
Base 15	148501₁₅	14850c₁₅
Base 16	f1b31₁₆	f1b3c₁₆