Compare 219979 vs 220391

Property	219979	220391
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	219979¹	220391¹
Prime factorization	219979	220391
Divisors count	2	2
Divisors	1, 219979	1, 220391
Number of properties	8	4
Additive primes	7936th	7947th
Chen primes	8180th	8188th
Cousin primes (1st member)	2316th
Isolated primes		14987th
Long primes	7342nd
Lucky primes	2508th
Primes	19617th	19646th
Prime triplets (2nd member)	907th
Twin primes (2nd member)	2329th
Roman numberals
Base 2	110101101101001011₂	110101110011100111₂
Base 3	102011202101₃	102012022122₃
Base 4	311231023₄	311303213₄
Base 5	24014404₅	24023031₅
Base 6	4414231₆	4420155₆
Base 7	1604224₇	1605353₇
Base 8	655513₈	656347₈
Base 9	364671₉	365278₉
Base 10	219979₁₀	220391₁₀
Base 11	140301₁₁	140646₁₁
Base 12	a7377₁₂	a765b₁₂
Base 13	79186₁₃	79412₁₃
Base 14	5a24b₁₄	5a463₁₄
Base 15	452a4₁₅	4547b₁₅
Base 16	35b4b₁₆	35ce7₁₆