Compare 8147 vs 8158

Property	8147	8158
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	8147¹	2¹ × 4079¹
Prime factorization	8147	2 × 4079
Divisors count	2	4
Divisors	1, 8147	1, 2, 4079, 8158
Number of properties	5	1
Chen primes	550th
Happy primes	176th
Isolated primes	670th
Primes	1023rd
Safe primes	103rd
Semiprimes		2179th
Roman numberals
Base 2	1111111010011₂	1111111011110₂
Base 3	102011202₃	102012011₃
Base 4	1333103₄	1333132₄
Base 5	230042₅	230113₅
Base 6	101415₆	101434₆
Base 7	32516₇	32533₇
Base 8	17723₈	17736₈
Base 9	12152₉	12164₉
Base 10	8147₁₀	8158₁₀
Base 11	6137₁₁	6147₁₁
Base 12	486b₁₂	487a₁₂
Base 13	3929₁₃	3937₁₃
Base 14	2d7d₁₄	2d8a₁₄
Base 15	2632₁₅	263d₁₅
Base 16	1fd3₁₆	1fde₁₆