Compare 659947 vs 660047

Property	659947	660047
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	659947¹	660047¹
Prime factorization	659947	660047
Divisors count	2	2
Divisors	1, 659947	1, 660047
Number of properties	5	5
Additive primes		20914th
Chen primes	20954th	20957th
Cousin primes (1st member)	5775th
Isolated primes	42009th	42015th
Primes	53560th	53568th
Sexy primes (1st member)		11567th
Sexy primes (2nd member)	11566th
Roman numberals
Base 2	10100001000111101011₂	10100001001001001111₂
Base 3	1020112021111₃	1020112102012₃
Base 4	2201013223₄	2201021033₄
Base 5	132104242₅	132110142₅
Base 6	22051151₆	22051435₆
Base 7	5416021₇	5416223₇
Base 8	2410753₈	2411117₈
Base 9	1215244₉	1215365₉
Base 10	659947₁₀	660047₁₀
Base 11	410912₁₁	4109a3₁₁
Base 12	279ab7₁₂	279b7b₁₂
Base 13	1a1502₁₃	1a157b₁₃
Base 14	132711₁₄	132783₁₄
Base 15	d0817₁₅	d0882₁₅
Base 16	a11eb₁₆	a124f₁₆