Compare 639491 vs 639517

Property	639491	639517
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	639491¹	639517¹
Prime factorization	639491	639517
Divisors count	2	2
Divisors	1, 639491	1, 639517
Number of properties	7	5
Additive primes		20336th
Chen primes	20357th	20358th
Cousin primes (2nd member)	5627th
Good primes	1983rd
Isolated primes		40785th
Primes	52035th	52038th
Prime triplets (2nd member)	2060th
Sexy primes (2nd member)		11277th
Sophie germain primes	5301st
Twin primes (1st member)	5627th
Roman numberals
Base 2	10011100001000000011₂	10011100001000011101₂
Base 3	1012111012212₃	1012111020211₃
Base 4	2130020003₄	2130020131₄
Base 5	130430431₅	130431032₅
Base 6	21412335₆	21412421₆
Base 7	5302256₇	5302324₇
Base 8	2341003₈	2341035₈
Base 9	1174185₉	1174224₉
Base 10	639491₁₀	639517₁₀
Base 11	3a7506₁₁	3a752a₁₁
Base 12	26a0ab₁₂	26a111₁₂
Base 13	1950c8₁₃	195118₁₃
Base 14	12909d₁₄	1290bb₁₄
Base 15	c972b₁₅	c9747₁₅
Base 16	9c203₁₆	9c21d₁₆