Compare 665047 vs 666139

Property	665047	666139
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	665047¹	666139¹
Prime factorization	665047	666139
Divisors count	2	2
Divisors	1, 665047	1, 666139
Number of properties	5	4
Additive primes		21093rd
Cousin primes (1st member)	5817th	5825th
Isolated primes	42303rd	42372nd
Primes	53950th	54035th
Prime triplets (1st member)	2124th
Sexy primes (1st member)	11645th
Roman numberals
Base 2	10100010010111010111₂	10100010101000011011₂
Base 3	1020210021101₃	1020211202211₃
Base 4	2202113113₄	2202220123₄
Base 5	132240142₅	132304024₅
Base 6	22130531₆	22135551₆
Base 7	5436625₇	5443045₇
Base 8	2422727₈	2425033₈
Base 9	1223241₉	1224684₉
Base 10	665047₁₀	666139₁₀
Base 11	414729₁₁	415531₁₁
Base 12	280a47₁₂	2815b7₁₂
Base 13	1a3926₁₃	1a4286₁₃
Base 14	134515₁₄	134a95₁₄
Base 15	d20b7₁₅	d2594₁₅
Base 16	a25d7₁₆	a2a1b₁₆