Compare 278138 vs 278147

Property	278138	278147
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	2¹ × 7¹ × 19867¹	278147¹
Prime factorization	2 × 7 × 19867	278147
Divisors count	8	2
Divisors	1, 2, 7, 14, 19867, 39734, 139069, 278138	1, 278147
Number of properties	0	6
Additive primes		9742nd
Chen primes		9994th
Cousin primes (2nd member)		2803rd
Primes		24290th
Prime triplets (2nd member)		1089th
Twin primes (1st member)		2821st
Roman numberals
Base 2	1000011111001111010₂	1000011111010000011₂
Base 3	112010112102₃	112010112202₃
Base 4	1003321322₄	1003322003₄
Base 5	32400023₅	32400042₅
Base 6	5543402₆	5543415₆
Base 7	2235620₇	2235632₇
Base 8	1037172₈	1037203₈
Base 9	463472₉	463482₉
Base 10	278138₁₀	278147₁₀
Base 11	17aa73₁₁	17aa81₁₁
Base 12	114b62₁₂	114b6b₁₂
Base 13	997a3₁₃	997ac₁₃
Base 14	73510₁₄	73519₁₄
Base 15	57628₁₅	57632₁₅
Base 16	43e7a₁₆	43e83₁₆