Compare 217981 vs 218107

Property	217981	218107
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	217981¹	218107¹
Prime factorization	217981	218107
Divisors count	2	2
Divisors	1, 217981	1, 218107
Number of properties	5	4
Additive primes		7875th
Chen primes	8109th
Cousin primes (1st member)		2297th
Harmonic primes	7292nd
Isolated primes		14827th
Primes	19443rd	19452nd
Pythagorean primes	9702nd
Twin primes (2nd member)	2312th
Roman numberals
Base 2	110101001101111101₂	110101001111111011₂
Base 3	102002000101₃	102002012001₃
Base 4	311031331₄	311033323₄
Base 5	23433411₅	23434412₅
Base 6	4401101₆	4401431₆
Base 7	1565341₇	1565611₇
Base 8	651575₈	651773₈
Base 9	362011₉	362161₉
Base 10	217981₁₀	218107₁₀
Base 11	139855₁₁	13995a₁₁
Base 12	a6191₁₂	a6277₁₂
Base 13	782aa₁₃	78376₁₃
Base 14	59621₁₄	596b1₁₄
Base 15	448c1₁₅	44957₁₅
Base 16	3537d₁₆	353fb₁₆