Compare 990169 vs 990181

Property	990169	990181
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	990169¹	990181¹
Prime factorization	990169	990181
Divisors count	2	2
Divisors	1, 990169	1, 990181
Number of properties	4	3
Chen primes		29707th
Emirps	10954th
Isolated primes	61584th
Primes	77787th	77789th
Sexy primes (2nd member)	16242nd
Twin primes (2nd member)		8103rd
Roman numberals
Base 2	11110001101111011001₂	11110001101111100101₂
Base 3	1212022020221₃	1212022021101₃
Base 4	3301233121₄	3301233211₄
Base 5	223141134₅	223141211₅
Base 6	33120041₆	33120101₆
Base 7	11262535₇	11262553₇
Base 8	3615731₈	3615745₈
Base 9	1768227₉	1768241₉
Base 10	990169₁₀	990181₁₀
Base 11	616a24₁₁	616a35₁₁
Base 12	3b9021₁₂	3b9031₁₂
Base 13	2888cb₁₃	28890a₁₃
Base 14	1babc5₁₄	1babd3₁₄
Base 15	1485b4₁₅	1485c1₁₅
Base 16	f1bd9₁₆	f1be5₁₆