Compare 990961 vs 990989

Property	990961	990989
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	990961¹	990989¹
Prime factorization	990961	990989
Divisors count	2	2
Divisors	1, 990961	1, 990989
Number of properties	4	4
Chen primes		29726th
Emirps		10968th
Isolated primes	61630th	61633rd
Primes	77845th	77848th
Sexy primes (1st member)	16260th
Sexy prime triplets (1st member)	2881st
Roman numberals
Base 2	11110001111011110001₂	11110001111100001101₂
Base 3	1212100100021₃	1212100101022₃
Base 4	3301323301₄	3301330031₄
Base 5	223202321₅	223202424₅
Base 6	33123441₆	33123525₆
Base 7	11265046₇	11265116₇
Base 8	3617361₈	3617415₈
Base 9	1770307₉	1770338₉
Base 10	990961₁₀	990989₁₀
Base 11	617584₁₁	6175aa₁₁
Base 12	3b9581₁₂	3b95a5₁₂
Base 13	28908a₁₃	2890ac₁₃
Base 14	1bb1cd₁₄	1bb20d₁₄
Base 15	148941₁₅	14895e₁₅
Base 16	f1ef1₁₆	f1f0d₁₆