Compare 645889 vs 645941

Property	645889	645941
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	645889¹	645941¹
Prime factorization	645889	645941
Divisors count	2	2
Divisors	1, 645889	1, 645941
Number of properties	6	6
Additive primes		20533rd
Chen primes	20540th	20541st
Cousin primes (1st member)	5670th
Cousin primes (2nd member)		5671st
Cuban primes 2	71st
Isolated primes	41163rd	41168th
Primes	52514th	52519th
Sophie germain primes		5356th
Ulam primes	3855th
Roman numberals
Base 2	10011101101100000001₂	10011101101100110101₂
Base 3	1012210222211₃	1012211001202₃
Base 4	2131230001₄	2131230311₄
Base 5	131132024₅	131132231₅
Base 6	21502121₆	21502245₆
Base 7	5330026₇	5330132₇
Base 8	2355401₈	2355465₈
Base 9	1183884₉	1184052₉
Base 10	645889₁₀	645941₁₀
Base 11	4012a2₁₁	40133a₁₁
Base 12	271941₁₂	271985₁₂
Base 13	197caa₁₃	19801a₁₃
Base 14	12b54d₁₄	12b589₁₄
Base 15	cb594₁₅	cb5cb₁₅
Base 16	9db01₁₆	9db35₁₆