Compare 663539 vs 663601

Property	663539	663601
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	663539¹	663601¹
Prime factorization	663539	663601
Divisors count	2	2
Divisors	1, 663539	1, 663601
Number of properties	5	4
Chen primes	21050th	21057th
Good primes	2038th
Primes	53826th	53838th
Safe primes	3106th
Twin primes (1st member)	5808th
Twin primes (2nd member)		5812th
Ulam primes		3951st
Roman numberals
Base 2	10100001111111110011₂	10100010000000110001₂
Base 3	1020201012112₃	1020201021211₃
Base 4	2201333303₄	2202000301₄
Base 5	132213124₅	132213401₅
Base 6	22115535₆	22120121₆
Base 7	5432342₇	5432461₇
Base 8	2417763₈	2420061₈
Base 9	1221175₉	1221254₉
Base 10	663539₁₀	663601₁₀
Base 11	413588₁₁	413634₁₁
Base 12	27bbab₁₂	280041₁₂
Base 13	1a3036₁₃	1a3083₁₃
Base 14	133b59₁₄	133ba1₁₄
Base 15	d190e₁₅	d1951₁₅
Base 16	a1ff3₁₆	a2031₁₆