Compare 20428 vs 20440

Property	20428	20440
Type	composite number	composite number
Unique factors	2	4
Total factors	3	6
Prime factorization	2² × 5107¹	2³ × 5¹ × 7¹ × 73¹
Prime factorization	2 × 2 × 5107	2 × 2 × 2 × 5 × 7 × 73
Divisors count	6	32
Divisors	1, 2, 4, 5107, 10214, 20428	1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 10220, 20440
Number of properties	0	0
Roman numberals
Base 2	100111111001100₂	100111111011000₂
Base 3	1001000121₃	1001001001₃
Base 4	10333030₄	10333120₄
Base 5	1123203₅	1123230₅
Base 6	234324₆	234344₆
Base 7	113362₇	113410₇
Base 8	47714₈	47730₈
Base 9	31017₉	31031₉
Base 10	20428₁₀	20440₁₀
Base 11	14391₁₁	143a2₁₁
Base 12	b9a4₁₂	b9b4₁₂
Base 13	93b5₁₃	93c4₁₃
Base 14	7632₁₄	7640₁₄
Base 15	60bd₁₅	60ca₁₅
Base 16	4fcc₁₆	4fd8₁₆