Compare 663983 vs 663997

Property	663983	663997
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	663983¹	663997¹
Prime factorization	663983	663997
Divisors count	2	2
Divisors	1, 663983	1, 663997
Number of properties	5	3
Cousin primes (2nd member)	5809th
Isolated primes	42235th	42237th
Primes	53866th	53868th
Prime triplets (3rd member)	2118th
Sexy primes (2nd member)	11628th	11629th
Roman numberals
Base 2	10100010000110101111₂	10100010000110111101₂
Base 3	1020201210222₃	1020201211111₃
Base 4	2202012233₄	2202012331₄
Base 5	132221413₅	132221442₅
Base 6	22121555₆	22122021₆
Base 7	5433545₇	5433565₇
Base 8	2420657₈	2420675₈
Base 9	1221728₉	1221744₉
Base 10	663983₁₀	663997₁₀
Base 11	413951₁₁	413964₁₁
Base 12	2802bb₁₂	280311₁₂
Base 13	1a32b8₁₃	1a32c9₁₃
Base 14	133d95₁₄	133da5₁₄
Base 15	d1b08₁₅	d1b17₁₅
Base 16	a21af₁₆	a21bd₁₆