Compare 667129 vs 667171

Property	667129	667171
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	667129¹	667171¹
Prime factorization	667129	667171
Divisors count	2	2
Divisors	1, 667129	1, 667171
Number of properties	5	4
Additive primes	21121st
Isolated primes		42425th
Lucky primes		6189th
Primes	54104th	54106th
Prime triplets (3rd member)	2131st
Sexy primes (2nd member)	11673rd
Twin primes (2nd member)	5841st
Ulam primes		3974th
Roman numberals
Base 2	10100010110111111001₂	10100010111000100011₂
Base 3	1020220010111₃	1020220012001₃
Base 4	2202313321₄	2202320203₄
Base 5	132322004₅	132322141₅
Base 6	22144321₆	22144431₆
Base 7	5445661₇	5446051₇
Base 8	2426771₈	2427043₈
Base 9	1226114₉	1226161₉
Base 10	667129₁₀	667171₁₀
Base 11	416251₁₁	41628a₁₁
Base 12	2820a1₁₂	282117₁₂
Base 13	1a4868₁₃	1a489b₁₃
Base 14	1351a1₁₄	1351d1₁₄
Base 15	d2a04₁₅	d2a31₁₅
Base 16	a2df9₁₆	a2e23₁₆