Compare 8221 vs 8229

Property	8221	8229
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	8221¹	3¹ × 13¹ × 211¹
Prime factorization	8221	3 × 13 × 211
Divisors count	2	8
Divisors	1, 8221	1, 3, 13, 39, 211, 633, 2743, 8229
Number of properties	7	0
Additive primes	505th
Chen primes	554th
Lucky primes	187th
Primes	1031st
Pythagorean primes	511th
Super primes	173rd
Twin primes (2nd member)	178th
Roman numberals
Base 2	10000000011101₂	10000000100101₂
Base 3	102021111₃	102021210₃
Base 4	2000131₄	2000211₄
Base 5	230341₅	230404₅
Base 6	102021₆	102033₆
Base 7	32653₇	32664₇
Base 8	20035₈	20045₈
Base 9	12244₉	12253₉
Base 10	8221₁₀	8229₁₀
Base 11	61a4₁₁	6201₁₁
Base 12	4911₁₂	4919₁₂
Base 13	3985₁₃	3990₁₃
Base 14	2dd3₁₄	2ddb₁₄
Base 15	2681₁₅	2689₁₅
Base 16	201d₁₆	2025₁₆