Compare 447221 vs 448139

Property	447221	448139
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	447221¹	448139¹
Prime factorization	447221	448139
Divisors count	2	2
Divisors	1, 447221	1, 448139
Number of properties	4	6
Additive primes		14853rd
Chen primes		15041st
Cousin primes (2nd member)	4174th
Isolated primes	29150th
Primes	37501st	37567th
Safe primes		2252nd
Super primes	3969th	3978th
Twin primes (1st member)		4183rd
Roman numberals
Base 2	1101101001011110101₂	1101101011010001011₂
Base 3	211201110202₃	211202201202₃
Base 4	1231023311₄	1231122023₄
Base 5	103302341₅	103320024₅
Base 6	13330245₆	13334415₆
Base 7	3541565₇	3544346₇
Base 8	1551365₈	1553213₈
Base 9	751422₉	752652₉
Base 10	447221₁₀	448139₁₀
Base 11	286005₁₁	28676a₁₁
Base 12	196985₁₂	19740b₁₂
Base 13	128738₁₃	128c93₁₃
Base 14	b8da5₁₄	b945d₁₄
Base 15	8c79b₁₅	8cbae₁₅
Base 16	6d2f5₁₆	6d68b₁₆