Compare 667081 vs 668089

Property	667081	668089
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	667081¹	668089¹
Prime factorization	667081	668089
Divisors count	2	2
Divisors	1, 667081	1, 668089
Number of properties	5	5
Additive primes		21150th
Chen primes	21150th
Cousin primes (1st member)		5844th
Isolated primes	42420th	42479th
Lucky primes	6188th	6195th
Primes	54099th	54176th
Ulam primes	3972nd
Roman numberals
Base 2	10100010110111001001₂	10100011000110111001₂
Base 3	1020220001201₃	1020221110001₃
Base 4	2202313021₄	2203012321₄
Base 5	132321311₅	132334324₅
Base 6	22144201₆	22153001₆
Base 7	5445562₇	5451532₇
Base 8	2426711₈	2430671₈
Base 9	1226051₉	1227401₉
Base 10	667081₁₀	668089₁₀
Base 11	416208₁₁	416a44₁₁
Base 12	282061₁₂	282761₁₂
Base 13	1a482c₁₃	1a5126₁₃
Base 14	135169₁₄	135689₁₄
Base 15	d29c1₁₅	d2e44₁₅
Base 16	a2dc9₁₆	a31b9₁₆