Compare 139991 vs 140009

Property	139991	140009
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	139991¹	140009¹
Prime factorization	139991	140009
Divisors count	2	2
Divisors	1, 139991	1, 140009
Number of properties	6	4
Chen primes		5600th
Cousin primes (2nd member)	1605th
Emirps	2705th
Harmonic primes	4885th
Isolated primes	9794th	9796th
Primes	13009th	13011th
Pythagorean primes		6479th
Super primes	1551st
Roman numberals
Base 2	100010001011010111₂	100010001011101001₂
Base 3	21010000212₃	21010001112₃
Base 4	202023113₄	202023221₄
Base 5	13434431₅	13440014₅
Base 6	3000035₆	3000105₆
Base 7	1122065₇	1122122₇
Base 8	421327₈	421351₈
Base 9	233025₉	233045₉
Base 10	139991₁₀	140009₁₀
Base 11	961a5₁₁	96211₁₁
Base 12	6901b₁₂	69035₁₂
Base 13	4b947₁₃	4b95c₁₃
Base 14	39035₁₄	39049₁₄
Base 15	2b72b₁₅	2b73e₁₅
Base 16	222d7₁₆	222e9₁₆