Compare 166399 vs 166487

Property	166399	166487
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	166399¹	166487¹
Prime factorization	166399	166487
Divisors count	2	2
Divisors	1, 166399	1, 166487
Number of properties	6	6
Chen primes		6463rd
Cousin primes (1st member)	1832nd
Emirps		3371st
Harmonic primes	5707th
Isolated primes	11495th	11502nd
Long primes		5681st
Lucky primes	1974th
Primes	15204th	15211th
Safe primes		1008th
Sexy primes (2nd member)	3678th
Roman numberals
Base 2	101000100111111111₂	101000101001010111₂
Base 3	22110020221₃	22110101012₃
Base 4	220213333₄	220221113₄
Base 5	20311044₅	20311422₅
Base 6	3322211₆	3322435₆
Base 7	1262062₇	1262246₇
Base 8	504777₈	505127₈
Base 9	273227₉	273335₉
Base 10	166399₁₀	166487₁₀
Base 11	104022₁₁	1040a2₁₁
Base 12	80367₁₂	8041b₁₂
Base 13	5a97c₁₃	5aa19₁₃
Base 14	448d9₁₄	4495d₁₄
Base 15	34484₁₅	344e2₁₅
Base 16	289ff₁₆	28a57₁₆