Compare 215443 vs 242797

Property	215443	242797
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	215443¹	242797¹
Prime factorization	215443	242797
Divisors count	2	2
Divisors	1, 215443	1, 242797
Number of properties	5	7
Additive primes	7791st	8705th
Chen primes		8894th
Cousin primes (1st member)	2276th
Happy primes		3240th
Isolated primes	14667th	16406th
Left-truncatable primes	368th	377th
Primes	19244th	21455th
Restricted left-truncatable primes		38th
Roman numberals
Base 2	110100100110010011₂	111011010001101101₂
Base 3	101221112101₃	110100001111₃
Base 4	310212103₄	323101231₄
Base 5	23343233₅	30232142₅
Base 6	4341231₆	5112021₆
Base 7	1555054₇	2030602₇
Base 8	644623₈	732155₈
Base 9	357471₉	410044₉
Base 10	215443₁₀	242797₁₀
Base 11	137958₁₁	156465₁₁
Base 12	a4817₁₂	b8611₁₂
Base 13	770a7₁₃	86689₁₃
Base 14	5872b₁₄	646a9₁₄
Base 15	43c7d₁₅	4be17₁₅
Base 16	34993₁₆	3b46d₁₆