Compare 663049 vs 663191

Property	663049	663191
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	663049¹	663191¹
Prime factorization	663049	663191
Divisors count	2	2
Divisors	1, 663049	1, 663191
Number of properties	4	5
Chen primes		21040th
Cousin primes (1st member)	5802nd
Isolated primes	42191st	42198th
Lucky primes	6158th
Primes	53796th	53805th
Sophie germain primes		5472nd
Ulam primes		3947th
Roman numberals
Base 2	10100001111000001001₂	10100001111010010111₂
Base 3	1020200112101₃	1020200201122₃
Base 4	2201320021₄	2201322113₄
Base 5	132204144₅	132210231₅
Base 6	22113401₆	22114155₆
Base 7	5431042₇	5431334₇
Base 8	2417011₈	2417227₈
Base 9	1220471₉	1220648₉
Base 10	663049₁₀	663191₁₀
Base 11	413182₁₁	4132a1₁₁
Base 12	27b861₁₂	27b95b₁₂
Base 13	1a2a4a₁₃	1a2b29₁₃
Base 14	1338c9₁₄	13398b₁₄
Base 15	d16d4₁₅	d177b₁₅
Base 16	a1e09₁₆	a1e97₁₆