Compare 641628 vs 641640

Property	641628	641640
Type	composite number	composite number
Unique factors	4	4
Total factors	7	6
Prime factorization	2² × 3³ × 13¹ × 457¹	2³ × 3¹ × 5¹ × 5347¹
Prime factorization	2 × 2 × 3 × 3 × 3 × 13 × 457	2 × 2 × 2 × 3 × 5 × 5347
Divisors count	48	32
Divisors	1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 457, 468, 702, 914, 1371, 1404, 1828, 2742, 4113, 5484, 5941, 8226, 11882, 12339, 16452, 17823, 23764, 24678, 35646, 49356, 53469, 71292, 106938, 160407, 213876, 320814, 641628	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5347, 10694, 16041, 21388, 26735, 32082, 42776, 53470, 64164, 80205, 106940, 128328, 160410, 213880, 320820, 641640
Number of properties	0	0
Roman numberals
Base 2	10011100101001011100₂	10011100101001101000₂
Base 3	1012121011000₃	1012121011110₃
Base 4	2130221130₄	2130221220₄
Base 5	131013003₅	131013030₅
Base 6	21430300₆	21430320₆
Base 7	5311431₇	5311446₇
Base 8	2345134₈	2345150₈
Base 9	1177130₉	1177143₉
Base 10	641628₁₀	641640₁₀
Base 11	3a9079₁₁	3a908a₁₁
Base 12	26b390₁₂	26b3a0₁₂
Base 13	196080₁₃	19608c₁₃
Base 14	129b88₁₄	129b96₁₄
Base 15	ca1a3₁₅	ca1b0₁₅
Base 16	9ca5c₁₆	9ca68₁₆