Compare 16081 vs 16087

Property	16081	16087
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	13¹ × 1237¹	16087¹
Prime factorization	13 × 1237	16087
Divisors count	4	2
Divisors	1, 13, 1237, 16081	1, 16087
Number of properties	1	3
Cousin primes (1st member)		301st
Isolated primes		1301st
Primes		1872nd
Semiprimes	4115th
Roman numberals
Base 2	11111011010001₂	11111011010111₂
Base 3	211001121₃	211001211₃
Base 4	3323101₄	3323113₄
Base 5	1003311₅	1003322₅
Base 6	202241₆	202251₆
Base 7	64612₇	64621₇
Base 8	37321₈	37327₈
Base 9	24047₉	24054₉
Base 10	16081₁₀	16087₁₀
Base 11	1109a₁₁	110a5₁₁
Base 12	9381₁₂	9387₁₂
Base 13	7420₁₃	7426₁₃
Base 14	5c09₁₄	5c11₁₄
Base 15	4b71₁₅	4b77₁₅
Base 16	3ed1₁₆	3ed7₁₆