Compare 990289 vs 990989

Property	990289	990989
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	990289¹	990989¹
Prime factorization	990289	990989
Divisors count	2	2
Divisors	1, 990289	1, 990989
Number of properties	8	4
Additive primes	29859th
Chen primes	29709th	29726th
Cousin primes (1st member)	8090th
Emirps	10957th	10968th
Isolated primes		61633rd
Lucky primes	8539th
Primes	77796th	77848th
Prime triplets (2nd member)	2817th
Twin primes (2nd member)	8104th
Roman numberals
Base 2	11110001110001010001₂	11110001111100001101₂
Base 3	1212022102101₃	1212100101022₃
Base 4	3301301101₄	3301330031₄
Base 5	223142124₅	223202424₅
Base 6	33120401₆	33123525₆
Base 7	11263066₇	11265116₇
Base 8	3616121₈	3617415₈
Base 9	1768371₉	1770338₉
Base 10	990289₁₀	990989₁₀
Base 11	617023₁₁	6175aa₁₁
Base 12	3b9101₁₂	3b95a5₁₂
Base 13	288991₁₃	2890ac₁₃
Base 14	1bac6d₁₄	1bb20d₁₄
Base 15	148644₁₅	14895e₁₅
Base 16	f1c51₁₆	f1f0d₁₆