Compare 6221 vs 6223

Property	6221	6223
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	6221¹	7² × 127¹
Prime factorization	6221	7 × 7 × 127
Divisors count	2	6
Divisors	1, 6221	1, 7, 49, 127, 889, 6223
Number of properties	6	0
Additive primes	407th
Cousin primes (2nd member)	145th
Isolated primes	519th
Long primes	312th
Primes	810th
Pythagorean primes	396th
Roman numberals
Base 2	1100001001101₂	1100001001111₂
Base 3	22112102₃	22112111₃
Base 4	1201031₄	1201033₄
Base 5	144341₅	144343₅
Base 6	44445₆	44451₆
Base 7	24065₇	24100₇
Base 8	14115₈	14117₈
Base 9	8472₉	8474₉
Base 10	6221₁₀	6223₁₀
Base 11	4746₁₁	4748₁₁
Base 12	3725₁₂	3727₁₂
Base 13	2aa7₁₃	2aa9₁₃
Base 14	23a5₁₄	23a7₁₄
Base 15	1c9b₁₅	1c9d₁₅
Base 16	184d₁₆	184f₁₆