Compare 642000 vs 642001

Property	642000	642001
Type	composite number	semiprime
Unique factors	4	2
Total factors	9	2
Prime factorization	2⁴ × 3¹ × 5³ × 107¹	401¹ × 1601¹
Prime factorization	2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 107	401 × 1601
Divisors count	80	4
Divisors	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 107, 120, 125, 150, 200, 214, 240, 250, 300, 321, 375, 400, 428, 500, 535, 600, 642, 750, 856, 1000, 1070, 1200, 1284, 1500, 1605, 1712, 2000, 2140, 2568, 2675, 3000, 3210, 4280, 5136, 5350, 6000, 6420, 8025, 8560, 10700, 12840, 13375, 16050, 21400, 25680, 26750, 32100, 40125, 42800, 53500, 64200, 80250, 107000, 128400, 160500, 214000, 321000, 642000	1, 401, 1601, 642001
Number of properties	0	1
Semiprimes		137550th
Roman numberals
Base 2	10011100101111010000₂	10011100101111010001₂
Base 3	1012121122210₃	1012121122211₃
Base 4	2130233100₄	2130233101₄
Base 5	131021000₅	131021001₅
Base 6	21432120₆	21432121₆
Base 7	5312502₇	5312503₇
Base 8	2345720₈	2345721₈
Base 9	1177583₉	1177584₉
Base 10	642000₁₀	642001₁₀
Base 11	3a9387₁₁	3a9388₁₁
Base 12	26b640₁₂	26b641₁₂
Base 13	1962a8₁₃	1962a9₁₃
Base 14	129d72₁₄	129d73₁₄
Base 15	ca350₁₅	ca351₁₅
Base 16	9cbd0₁₆	9cbd1₁₆