Compare 663601 vs 663601

Property	663601	663601
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	663601¹	663601¹
Prime factorization	663601	663601
Divisors count	2	2
Divisors	1, 663601	1, 663601
Number of properties	4	4
Chen primes	21057th	21057th
Primes	53838th	53838th
Twin primes (2nd member)	5812th	5812th
Ulam primes	3951st	3951st
Roman numberals
Base 2	10100010000000110001₂	10100010000000110001₂
Base 3	1020201021211₃	1020201021211₃
Base 4	2202000301₄	2202000301₄
Base 5	132213401₅	132213401₅
Base 6	22120121₆	22120121₆
Base 7	5432461₇	5432461₇
Base 8	2420061₈	2420061₈
Base 9	1221254₉	1221254₉
Base 10	663601₁₀	663601₁₀
Base 11	413634₁₁	413634₁₁
Base 12	280041₁₂	280041₁₂
Base 13	1a3083₁₃	1a3083₁₃
Base 14	133ba1₁₄	133ba1₁₄
Base 15	d1951₁₅	d1951₁₅
Base 16	a2031₁₆	a2031₁₆