Compare 65519 vs 66919

Property	65519	66919
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	65519¹	66919¹
Prime factorization	65519	66919
Divisors count	2	2
Divisors	1, 65519	1, 66919
Number of properties	5	6
Additive primes		2848th
Chen primes	2991st	3050th
Cousin primes (1st member)		876th
Good primes	515th	527th
Isolated primes		4922nd
Primes	6541st	6667th
Solinas primes	103rd
Twin primes (1st member)	860th
Roman numberals
Base 2	1111111111101111₂	10000010101100111₂
Base 3	10022212122₃	10101210111₃
Base 4	33333233₄	100111213₄
Base 5	4044034₅	4120134₅
Base 6	1223155₆	1233451₆
Base 7	362006₇	366046₇
Base 8	177757₈	202547₈
Base 9	108778₉	111714₉
Base 10	65519₁₀	66919₁₀
Base 11	45253₁₁	46306₁₁
Base 12	31abb₁₂	32887₁₂
Base 13	23a8c₁₃	245c8₁₃
Base 14	19c3d₁₄	1a55d₁₄
Base 15	1462e₁₅	14c64₁₅
Base 16	ffef₁₆	10567₁₆