Compare 18387 vs 18390

Property	18387	18390
Type	composite number	composite number
Unique factors	2	4
Total factors	5	4
Prime factorization	3⁴ × 227¹	2¹ × 3¹ × 5¹ × 613¹
Prime factorization	3 × 3 × 3 × 3 × 227	2 × 3 × 5 × 613
Divisors count	10	16
Divisors	1, 3, 9, 27, 81, 227, 681, 2043, 6129, 18387	1, 2, 3, 5, 6, 10, 15, 30, 613, 1226, 1839, 3065, 3678, 6130, 9195, 18390
Number of properties	0	0
Roman numberals
Base 2	100011111010011₂	100011111010110₂
Base 3	221020000₃	221020010₃
Base 4	10133103₄	10133112₄
Base 5	1042022₅	1042030₅
Base 6	221043₆	221050₆
Base 7	104415₇	104421₇
Base 8	43723₈	43726₈
Base 9	27200₉	27203₉
Base 10	18387₁₀	18390₁₀
Base 11	128a6₁₁	128a9₁₁
Base 12	a783₁₂	a786₁₂
Base 13	84a5₁₃	84a8₁₃
Base 14	69b5₁₄	69b8₁₄
Base 15	56ac₁₅	56b0₁₅
Base 16	47d3₁₆	47d6₁₆