Compare 640993 vs 641000

Property	640993	641000
Type	prime	composite number
Unique factors	1	3
Total factors	1	7
Prime factorization	640993¹	2³ × 5³ × 641¹
Prime factorization	640993	2 × 2 × 2 × 5 × 5 × 5 × 641
Divisors count	2	32
Divisors	1, 640993	1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 641, 1000, 1282, 2564, 3205, 5128, 6410, 12820, 16025, 25640, 32050, 64100, 80125, 128200, 160250, 320500, 641000
Number of properties	3	0
Additive primes	20381st
Isolated primes	40876th
Primes	52151st
Roman numberals
Base 2	10011100011111100001₂	10011100011111101000₂
Base 3	1012120021111₃	1012120021202₃
Base 4	2130133201₄	2130133220₄
Base 5	131002433₅	131003000₅
Base 6	21423321₆	21423332₆
Base 7	5306533₇	5306543₇
Base 8	2343741₈	2343750₈
Base 9	1176244₉	1176252₉
Base 10	640993₁₀	641000₁₀
Base 11	3a8651₁₁	3a8658₁₁
Base 12	26ab41₁₂	26ab48₁₂
Base 13	1959b2₁₃	1959b9₁₃
Base 14	129853₁₄	12985a₁₄
Base 15	c9dcd₁₅	c9dd5₁₅
Base 16	9c7e1₁₆	9c7e8₁₆