Compare 641980 vs 641990

Property	641980	641990
Type	composite number	composite number
Unique factors	3	4
Total factors	4	4
Prime factorization	2² × 5¹ × 32099¹	2¹ × 5¹ × 43¹ × 1493¹
Prime factorization	2 × 2 × 5 × 32099	2 × 5 × 43 × 1493
Divisors count	12	16
Divisors	1, 2, 4, 5, 10, 20, 32099, 64198, 128396, 160495, 320990, 641980	1, 2, 5, 10, 43, 86, 215, 430, 1493, 2986, 7465, 14930, 64199, 128398, 320995, 641990
Number of properties	0	0
Roman numberals
Base 2	10011100101110111100₂	10011100101111000110₂
Base 3	1012121122001₃	1012121122102₃
Base 4	2130232330₄	2130233012₄
Base 5	131020410₅	131020430₅
Base 6	21432044₆	21432102₆
Base 7	5312443₇	5312456₇
Base 8	2345674₈	2345706₈
Base 9	1177561₉	1177572₉
Base 10	641980₁₀	641990₁₀
Base 11	3a9369₁₁	3a9378₁₁
Base 12	26b624₁₂	26b632₁₂
Base 13	196291₁₃	19629b₁₃
Base 14	129d5a₁₄	129d66₁₄
Base 15	ca33a₁₅	ca345₁₅
Base 16	9cbbc₁₆	9cbc6₁₆