Compare 664843 vs 665047

Property	664843	665047
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	664843¹	665047¹
Prime factorization	664843	665047
Divisors count	2	2
Divisors	1, 664843	1, 665047
Number of properties	6	5
Additive primes	21053rd
Cousin primes (1st member)	5816th	5817th
Isolated primes	42291st	42303rd
Primes	53936th	53950th
Prime triplets (1st member)	2123rd	2124th
Sexy primes (1st member)	11642nd	11645th
Roman numberals
Base 2	10100010010100001011₂	10100010010111010111₂
Base 3	1020202222211₃	1020210021101₃
Base 4	2202110023₄	2202113113₄
Base 5	132233333₅	132240142₅
Base 6	22125551₆	22130531₆
Base 7	5436214₇	5436625₇
Base 8	2422413₈	2422727₈
Base 9	1222884₉	1223241₉
Base 10	664843₁₀	665047₁₀
Base 11	414563₁₁	414729₁₁
Base 12	2808b7₁₂	280a47₁₂
Base 13	1a37ca₁₃	1a3926₁₃
Base 14	13440b₁₄	134515₁₄
Base 15	d1ecd₁₅	d20b7₁₅
Base 16	a250b₁₆	a25d7₁₆