Compare 219889 vs 220021

Property	219889	220021
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	219889¹	220021¹
Prime factorization	219889	220021
Divisors count	2	2
Divisors	1, 219889	1, 220021
Number of properties	4	5
Additive primes	7930th	7938th
Happy primes		2980th
Isolated primes	14953rd
Primes	19606th	19622nd
Pythagorean primes	9781st	9789th
Twin primes (2nd member)		2330th
Roman numberals
Base 2	110101101011110001₂	110101101101110101₂
Base 3	102011122001₃	102011210221₃
Base 4	311223301₄	311231311₄
Base 5	24014024₅	24020041₅
Base 6	4414001₆	4414341₆
Base 7	1604035₇	1604314₇
Base 8	655361₈	655565₈
Base 9	364561₉	364727₉
Base 10	219889₁₀	220021₁₀
Base 11	14022a₁₁	14033a₁₁
Base 12	a7301₁₂	a73b1₁₂
Base 13	79117₁₃	791b9₁₃
Base 14	5a1c5₁₄	5a27b₁₄
Base 15	45244₁₅	452d1₁₅
Base 16	35af1₁₆	35b75₁₆