Compare 12391 vs 12392

Property	12391	12392
Type	prime	composite number
Unique factors	1	2
Total factors	1	4
Prime factorization	12391¹	2³ × 1549¹
Prime factorization	12391	2 × 2 × 2 × 1549
Divisors count	2	8
Divisors	1, 12391	1, 2, 4, 8, 1549, 3098, 6196, 12392
Number of properties	4	0
Centered heptagonal primes	18th
Isolated primes	996th
Lucky primes	252nd
Primes	1479th
Roman numberals
Base 2	11000001100111₂	11000001101000₂
Base 3	121222221₃	121222222₃
Base 4	3001213₄	3001220₄
Base 5	344031₅	344032₅
Base 6	133211₆	133212₆
Base 7	51061₇	51062₇
Base 8	30147₈	30150₈
Base 9	17887₉	17888₉
Base 10	12391₁₀	12392₁₀
Base 11	9345₁₁	9346₁₁
Base 12	7207₁₂	7208₁₂
Base 13	5842₁₃	5843₁₃
Base 14	4731₁₄	4732₁₄
Base 15	3a11₁₅	3a12₁₅
Base 16	3067₁₆	3068₁₆