Compare 664193 vs 664427

Property	664193	664427
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	664193¹	664427¹
Prime factorization	664193	664427
Divisors count	2	2
Divisors	1, 664193	1, 664427
Number of properties	5	5
Additive primes	21034th	21040th
Chen primes		21085th
Isolated primes	42251st	42263rd
Primes	53884th	53900th
Sexy primes (1st member)	11632nd
Sexy primes (2nd member)		11633rd
Sophie germain primes	5479th
Roman numberals
Base 2	10100010001010000001₂	10100010001101101011₂
Base 3	1020202002202₃	1020202102102₃
Base 4	2202022001₄	2202031223₄
Base 5	132223233₅	132230202₅
Base 6	22122545₆	22124015₆
Base 7	5434265₇	5435051₇
Base 8	2421201₈	2421553₈
Base 9	1222082₉	1222372₉
Base 10	664193₁₀	664427₁₀
Base 11	414022₁₁	414215₁₁
Base 12	280455₁₂	28060b₁₂
Base 13	1a341a₁₃	1a356a₁₃
Base 14	1340a5₁₄	1341d1₁₄
Base 15	d1be8₁₅	d1d02₁₅
Base 16	a2281₁₆	a236b₁₆