Compare 130409 vs 131639

Property	130409	131639
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	130409¹	131639¹
Prime factorization	130409	131639
Divisors count	2	2
Divisors	1, 130409	1, 131639
Number of properties	6	4
Additive primes	5030th	5075th
Chen primes	5267th	5304th
Harmonic primes	4595th
Primes	12196th	12296th
Pythagorean primes	6068th
Twin primes (1st member)	1521st	1531st
Roman numberals
Base 2	11111110101101001₂	100000001000110111₂
Base 3	20121212222₃	20200120112₃
Base 4	133311221₄	200020313₄
Base 5	13133114₅	13203024₅
Base 6	2443425₆	2453235₆
Base 7	1052126₇	1055534₇
Base 8	376551₈	401067₈
Base 9	217788₉	220515₉
Base 10	130409₁₀	131639₁₀
Base 11	89a84₁₁	8a9a2₁₁
Base 12	63575₁₂	6421b₁₂
Base 13	47486₁₃	47bc1₁₃
Base 14	3574d₁₄	35d8b₁₄
Base 15	2898e₁₅	2900e₁₅
Base 16	1fd69₁₆	20237₁₆