Compare 645138 vs 645140

Property	645138	645140
Type	composite number	composite number
Unique factors	4	3
Total factors	6	4
Prime factorization	2¹ × 3³ × 13¹ × 919¹	2² × 5¹ × 32257¹
Prime factorization	2 × 3 × 3 × 3 × 13 × 919	2 × 2 × 5 × 32257
Divisors count	32	12
Divisors	1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 919, 1838, 2757, 5514, 8271, 11947, 16542, 23894, 24813, 35841, 49626, 71682, 107523, 215046, 322569, 645138	1, 2, 4, 5, 10, 20, 32257, 64514, 129028, 161285, 322570, 645140
Number of properties	0	0
Roman numberals
Base 2	10011101100000010010₂	10011101100000010100₂
Base 3	1012202222000₃	1012202222002₃
Base 4	2131200102₄	2131200110₄
Base 5	131121023₅	131121030₅
Base 6	21454430₆	21454432₆
Base 7	5324604₇	5324606₇
Base 8	2354022₈	2354024₈
Base 9	1182860₉	1182862₉
Base 10	645138₁₀	645140₁₀
Base 11	40077a₁₁	400781₁₁
Base 12	271416₁₂	271418₁₂
Base 13	197850₁₃	197852₁₃
Base 14	12b174₁₄	12b176₁₄
Base 15	cb243₁₅	cb245₁₅
Base 16	9d812₁₆	9d814₁₆