Compare 663983 vs 664109

Property	663983	664109
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	663983¹	664109¹
Prime factorization	663983	664109
Divisors count	2	2
Divisors	1, 663983	1, 664109
Number of properties	5	4
Chen primes		21071st
Cousin primes (2nd member)	5809th
Isolated primes	42235th	42245th
Primes	53866th	53876th
Prime triplets (3rd member)	2118th
Sexy primes (2nd member)	11628th
Sophie germain primes		5478th
Roman numberals
Base 2	10100010000110101111₂	10100010001000101101₂
Base 3	1020201210222₃	1020201222122₃
Base 4	2202012233₄	2202020231₄
Base 5	132221413₅	132222414₅
Base 6	22121555₆	22122325₆
Base 7	5433545₇	5434115₇
Base 8	2420657₈	2421055₈
Base 9	1221728₉	1221878₉
Base 10	663983₁₀	664109₁₀
Base 11	413951₁₁	413a56₁₁
Base 12	2802bb₁₂	2803a5₁₂
Base 13	1a32b8₁₃	1a3384₁₃
Base 14	133d95₁₄	134045₁₄
Base 15	d1b08₁₅	d1b8e₁₅
Base 16	a21af₁₆	a222d₁₆