Compare 640021 vs 640032

Property	640021	640032
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	8
Prime factorization	23¹ × 27827¹	2⁵ × 3¹ × 59¹ × 113¹
Prime factorization	23 × 27827	2 × 2 × 2 × 2 × 2 × 3 × 59 × 113
Divisors count	4	48
Divisors	1, 23, 27827, 640021	1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 113, 118, 177, 226, 236, 339, 354, 452, 472, 678, 708, 904, 944, 1356, 1416, 1808, 1888, 2712, 2832, 3616, 5424, 5664, 6667, 10848, 13334, 20001, 26668, 40002, 53336, 80004, 106672, 160008, 213344, 320016, 640032
Number of properties	1	0
Semiprimes	137148th
Roman numberals
Base 2	10011100010000010101₂	10011100010000100000₂
Base 3	1012111221111₃	1012111221220₃
Base 4	2130100111₄	2130100200₄
Base 5	130440041₅	130440112₅
Base 6	21415021₆	21415040₆
Base 7	5303644₇	5303661₇
Base 8	2342025₈	2342040₈
Base 9	1174844₉	1174856₉
Base 10	640021₁₀	640032₁₀
Base 11	3a7948₁₁	3a7958₁₁
Base 12	26a471₁₂	26a480₁₂
Base 13	195415₁₃	195423₁₃
Base 14	12935b₁₄	129368₁₄
Base 15	c9981₁₅	c998c₁₅
Base 16	9c415₁₆	9c420₁₆