Compare 622241 vs 664661

Property	622241	664661
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	622241¹	664661¹
Prime factorization	622241	664661
Divisors count	2	2
Divisors	1, 622241	1, 664661
Number of properties	8	7
Additive primes	19855th	21046th
Chen primes	19900th	21090th
Primes	50779th	53920th
Prime quadruplets (1st member)	119th	129th
Prime triplets (1st member)	2011th	2120th
Sexy primes (1st member)	11028th	11637th
Sophie germain primes	5183rd
Twin primes (1st member)	5494th	5821st
Roman numberals
Base 2	10010111111010100001₂	10100010010001010101₂
Base 3	1011121112222₃	1020202202002₃
Base 4	2113322201₄	2202101111₄
Base 5	124402431₅	132232121₅
Base 6	21200425₆	22125045₆
Base 7	5201054₇	5435534₇
Base 8	2277241₈	2422125₈
Base 9	1147488₉	1222662₉
Base 10	622241₁₀	664661₁₀
Base 11	395554₁₁	414408₁₁
Base 12	260115₁₂	280785₁₂
Base 13	18a2b9₁₃	1a36ba₁₃
Base 14	122a9b₁₄	13431b₁₄
Base 15	c457b₁₅	d1e0b₁₅
Base 16	97ea1₁₆	a2455₁₆