Compare 666139 vs 667417

Property	666139	667417
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	666139¹	667417¹
Prime factorization	666139	667417
Divisors count	2	2
Divisors	1, 666139	1, 667417
Number of properties	4	6
Additive primes	21093rd	21128th
Cousin primes (1st member)	5825th	5837th
Isolated primes	42372nd	42437th
Primes	54035th	54122nd
Prime triplets (1st member)		2133rd
Sexy primes (1st member)		11675th
Roman numberals
Base 2	10100010101000011011₂	10100010111100011001₂
Base 3	1020211202211₃	1020220112011₃
Base 4	2202220123₄	2202330121₄
Base 5	132304024₅	132324132₅
Base 6	22135551₆	22145521₆
Base 7	5443045₇	5446552₇
Base 8	2425033₈	2427431₈
Base 9	1224684₉	1226464₉
Base 10	666139₁₀	667417₁₀
Base 11	415531₁₁	416493₁₁
Base 12	2815b7₁₂	2822a1₁₂
Base 13	1a4286₁₃	1a4a2a₁₃
Base 14	134a95₁₄	135329₁₄
Base 15	d2594₁₅	d2b47₁₅
Base 16	a2a1b₁₆	a2f19₁₆