Compare 18180 vs 18187

Property	18180	18187
Type	composite number	semiprime
Unique factors	4	2
Total factors	6	2
Prime factorization	2² × 3² × 5¹ × 101¹	13¹ × 1399¹
Prime factorization	2 × 2 × 3 × 3 × 5 × 101	13 × 1399
Divisors count	36	4
Divisors	1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090, 18180	1, 13, 1399, 18187
Number of properties	0	1
Semiprimes		4633rd
Roman numberals
Base 2	100011100000100₂	100011100001011₂
Base 3	220221100₃	220221121₃
Base 4	10130010₄	10130023₄
Base 5	1040210₅	1040222₅
Base 6	220100₆	220111₆
Base 7	104001₇	104011₇
Base 8	43404₈	43413₈
Base 9	26840₉	26847₉
Base 10	18180₁₀	18187₁₀
Base 11	12728₁₁	12734₁₁
Base 12	a630₁₂	a637₁₂
Base 13	8376₁₃	8380₁₃
Base 14	68a8₁₄	68b1₁₄
Base 15	55c0₁₅	55c7₁₅
Base 16	4704₁₆	470b₁₆