Compare 549161 vs 549166

Property	549161	549166
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	549161¹	2¹ × 274583¹
Prime factorization	549161	2 × 274583
Divisors count	2	4
Divisors	1, 549161	1, 2, 274583, 549166
Number of properties	6	1
Chen primes	17875th
Primes	45258th
Prime quadruplets (1st member)	110th
Prime triplets (1st member)	1830th
Semiprimes		118466th
Sexy primes (1st member)	9915th
Twin primes (1st member)	4938th
Roman numberals
Base 2	10000110000100101001₂	10000110000100101110₂
Base 3	1000220022022₃	1000220022111₃
Base 4	2012010221₄	2012010232₄
Base 5	120033121₅	120033131₅
Base 6	15434225₆	15434234₆
Base 7	4445024₇	4445032₇
Base 8	2060451₈	2060456₈
Base 9	1026268₉	1026274₉
Base 10	549161₁₀	549166₁₀
Base 11	345658₁₁	345662₁₁
Base 12	225975₁₂	22597a₁₂
Base 13	162c62₁₃	162c67₁₃
Base 14	1041bb₁₄	1041c2₁₄
Base 15	acaab₁₅	acab1₁₅
Base 16	86129₁₆	8612e₁₆