Compare 128399 vs 128669

Property	128399	128669
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	128399¹	128669¹
Prime factorization	128399	128669
Divisors count	2	2
Divisors	1, 128399	1, 128669
Number of properties	5	8
Chen primes		5208th
Emirps	2422nd
Isolated primes	9026th	9044th
Long primes		4519th
Primes	12021st	12047th
Pythagorean primes		5990th
Sexy primes (2nd member)	2983rd	2990th
Sexy prime triplets (3rd member)		639th
Sophie germain primes	1440th	1443rd
Roman numberals
Base 2	11111010110001111₂	11111011010011101₂
Base 3	20112010112₃	20112111112₃
Base 4	133112033₄	133122131₄
Base 5	13102044₅	13104134₅
Base 6	2430235₆	2431405₆
Base 7	1043225₇	1044062₇
Base 8	372617₈	373235₈
Base 9	215115₉	215445₉
Base 10	128399₁₀	128669₁₀
Base 11	88517₁₁	88742₁₁
Base 12	6237b₁₂	62565₁₂
Base 13	4659b₁₃	46748₁₃
Base 14	34b15₁₄	34c69₁₄
Base 15	2809e₁₅	281ce₁₅
Base 16	1f58f₁₆	1f69d₁₆