Compare 642163 vs 642171

Property	642163	642171
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	642163¹	3¹ × 83¹ × 2579¹
Prime factorization	642163	3 × 83 × 2579
Divisors count	2	8
Divisors	1, 642163	1, 3, 83, 249, 2579, 7737, 214057, 642171
Number of properties	4	0
Isolated primes	40938th
Primes	52235th
Sexy primes (2nd member)	11317th
Sexy prime triplets (3rd member)	2075th
Roman numberals
Base 2	10011100110001110011₂	10011100110001111011₂
Base 3	1012121212211₃	1012121220010₃
Base 4	2130301303₄	2130301323₄
Base 5	131022123₅	131022141₅
Base 6	21432551₆	21433003₆
Base 7	5313124₇	5313135₇
Base 8	2346163₈	2346173₈
Base 9	1177784₉	1177803₉
Base 10	642163₁₀	642171₁₀
Base 11	3a9515₁₁	3a9522₁₁
Base 12	26b757₁₂	26b763₁₂
Base 13	1963a2₁₃	1963aa₁₃
Base 14	12a04b₁₄	12a055₁₄
Base 15	ca40d₁₅	ca416₁₅
Base 16	9cc73₁₆	9cc7b₁₆