Compare 20640 vs 20644

Property	20640	20644
Type	composite number	composite number
Unique factors	4	3
Total factors	8	4
Prime factorization	2⁵ × 3¹ × 5¹ × 43¹	2² × 13¹ × 397¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 3 × 5 × 43	2 × 2 × 13 × 397
Divisors count	48	12
Divisors	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 20640	1, 2, 4, 13, 26, 52, 397, 794, 1588, 5161, 10322, 20644
Number of properties	0	0
Roman numberals
Base 2	101000010100000₂	101000010100100₂
Base 3	1001022110₃	1001022121₃
Base 4	11002200₄	11002210₄
Base 5	1130030₅	1130034₅
Base 6	235320₆	235324₆
Base 7	114114₇	114121₇
Base 8	50240₈	50244₈
Base 9	31273₉	31277₉
Base 10	20640₁₀	20644₁₀
Base 11	14564₁₁	14568₁₁
Base 12	bb40₁₂	bb44₁₂
Base 13	9519₁₃	9520₁₃
Base 14	7744₁₄	7748₁₄
Base 15	61b0₁₅	61b4₁₅
Base 16	50a0₁₆	50a4₁₆