Compare 8142 vs 8147

Property	8142	8147
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 3¹ × 23¹ × 59¹	8147¹
Prime factorization	2 × 3 × 23 × 59	8147
Divisors count	16	2
Divisors	1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 4071, 8142	1, 8147
Number of properties	0	5
Chen primes		550th
Happy primes		176th
Isolated primes		670th
Primes		1023rd
Safe primes		103rd
Roman numberals
Base 2	1111111001110₂	1111111010011₂
Base 3	102011120₃	102011202₃
Base 4	1333032₄	1333103₄
Base 5	230032₅	230042₅
Base 6	101410₆	101415₆
Base 7	32511₇	32516₇
Base 8	17716₈	17723₈
Base 9	12146₉	12152₉
Base 10	8142₁₀	8147₁₀
Base 11	6132₁₁	6137₁₁
Base 12	4866₁₂	486b₁₂
Base 13	3924₁₃	3929₁₃
Base 14	2d78₁₄	2d7d₁₄
Base 15	262c₁₅	2632₁₅
Base 16	1fce₁₆	1fd3₁₆