Compare 11987 vs 11993

Property	11987	11993
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	11987¹	67¹ × 179¹
Prime factorization	11987	67 × 179
Divisors count	2	4
Divisors	1, 11987	1, 67, 179, 11993
Number of properties	4	1
Chen primes	736th
Isolated primes	969th
Primes	1438th
Semiprimes		3129th
Sexy primes (2nd member)	462nd
Roman numberals
Base 2	10111011010011₂	10111011011001₂
Base 3	121102222₃	121110012₃
Base 4	2323103₄	2323121₄
Base 5	340422₅	340433₅
Base 6	131255₆	131305₆
Base 7	46643₇	46652₇
Base 8	27323₈	27331₈
Base 9	17388₉	17405₉
Base 10	11987₁₀	11993₁₀
Base 11	9008₁₁	9013₁₁
Base 12	6b2b₁₂	6b35₁₂
Base 13	55c1₁₃	55c7₁₃
Base 14	4523₁₄	4529₁₄
Base 15	3842₁₅	3848₁₅
Base 16	2ed3₁₆	2ed9₁₆