Compare 12391 vs 12394

Property	12391	12394
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	12391¹	2¹ × 6197¹
Prime factorization	12391	2 × 6197
Divisors count	2	4
Divisors	1, 12391	1, 2, 6197, 12394
Number of properties	4	1
Centered heptagonal primes	18th
Isolated primes	996th
Lucky primes	252nd
Primes	1479th
Semiprimes		3230th
Roman numberals
Base 2	11000001100111₂	11000001101010₂
Base 3	121222221₃	122000001₃
Base 4	3001213₄	3001222₄
Base 5	344031₅	344034₅
Base 6	133211₆	133214₆
Base 7	51061₇	51064₇
Base 8	30147₈	30152₈
Base 9	17887₉	18001₉
Base 10	12391₁₀	12394₁₀
Base 11	9345₁₁	9348₁₁
Base 12	7207₁₂	720a₁₂
Base 13	5842₁₃	5845₁₃
Base 14	4731₁₄	4734₁₄
Base 15	3a11₁₅	3a14₁₅
Base 16	3067₁₆	306a₁₆