Compare 645128 vs 645140

Property	645128	645140
Type	composite number	composite number
Unique factors	3	3
Total factors	5	4
Prime factorization	2³ × 11¹ × 7331¹	2² × 5¹ × 32257¹
Prime factorization	2 × 2 × 2 × 11 × 7331	2 × 2 × 5 × 32257
Divisors count	16	12
Divisors	1, 2, 4, 8, 11, 22, 44, 88, 7331, 14662, 29324, 58648, 80641, 161282, 322564, 645128	1, 2, 4, 5, 10, 20, 32257, 64514, 129028, 161285, 322570, 645140
Number of properties	0	0
Roman numberals
Base 2	10011101100000001000₂	10011101100000010100₂
Base 3	1012202221122₃	1012202222002₃
Base 4	2131200020₄	2131200110₄
Base 5	131121003₅	131121030₅
Base 6	21454412₆	21454432₆
Base 7	5324561₇	5324606₇
Base 8	2354010₈	2354024₈
Base 9	1182848₉	1182862₉
Base 10	645128₁₀	645140₁₀
Base 11	400770₁₁	400781₁₁
Base 12	271408₁₂	271418₁₂
Base 13	197843₁₃	197852₁₃
Base 14	12b168₁₄	12b176₁₄
Base 15	cb238₁₅	cb245₁₅
Base 16	9d808₁₆	9d814₁₆