Compare 169009 vs 169018

Property	169009	169018
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	169009¹	2¹ × 84509¹
Prime factorization	169009	2 × 84509
Divisors count	2	4
Divisors	1, 169009	1, 2, 84509, 169018
Number of properties	7	1
Lucky primes	2002nd
Primes	15413th
Prime triplets (3rd member)	734th
Pythagorean primes	7685th
Semiprimes		38579th
Sexy primes (2nd member)	3726th
Super primes	1801st
Twin primes (2nd member)	1875th
Roman numberals
Base 2	101001010000110001₂	101001010000111010₂
Base 3	22120211121₃	22120211221₃
Base 4	221100301₄	221100322₄
Base 5	20402014₅	20402033₅
Base 6	3342241₆	3342254₆
Base 7	1302511₇	1302523₇
Base 8	512061₈	512072₈
Base 9	276747₉	276757₉
Base 10	169009₁₀	169018₁₀
Base 11	105a85₁₁	105a93₁₁
Base 12	81981₁₂	8198a₁₂
Base 13	5bc09₁₃	5bc15₁₃
Base 14	45841₁₄	4584a₁₄
Base 15	35124₁₅	3512d₁₅
Base 16	29431₁₆	2943a₁₆