Compare 641990 vs 642002

Property	641990	642002
Type	composite number	composite number
Unique factors	4	3
Total factors	4	3
Prime factorization	2¹ × 5¹ × 43¹ × 1493¹	2¹ × 29¹ × 11069¹
Prime factorization	2 × 5 × 43 × 1493	2 × 29 × 11069
Divisors count	16	8
Divisors	1, 2, 5, 10, 43, 86, 215, 430, 1493, 2986, 7465, 14930, 64199, 128398, 320995, 641990	1, 2, 29, 58, 11069, 22138, 321001, 642002
Number of properties	0	0
Roman numberals
Base 2	10011100101111000110₂	10011100101111010010₂
Base 3	1012121122102₃	1012121122212₃
Base 4	2130233012₄	2130233102₄
Base 5	131020430₅	131021002₅
Base 6	21432102₆	21432122₆
Base 7	5312456₇	5312504₇
Base 8	2345706₈	2345722₈
Base 9	1177572₉	1177585₉
Base 10	641990₁₀	642002₁₀
Base 11	3a9378₁₁	3a9389₁₁
Base 12	26b632₁₂	26b642₁₂
Base 13	19629b₁₃	1962aa₁₃
Base 14	129d66₁₄	129d74₁₄
Base 15	ca345₁₅	ca352₁₅
Base 16	9cbc6₁₆	9cbd2₁₆