Compare 20640 vs 20651

Property	20640	20651
Type	composite number	semiprime
Unique factors	4	2
Total factors	8	2
Prime factorization	2⁵ × 3¹ × 5¹ × 43¹	107¹ × 193¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 3 × 5 × 43	107 × 193
Divisors count	48	4
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, 107, 193, 20651
Number of properties	0	1
Semiprimes		5243rd
Roman numberals
Base 2	101000010100000₂	101000010101011₂
Base 3	1001022110₃	1001022212₃
Base 4	11002200₄	11002223₄
Base 5	1130030₅	1130101₅
Base 6	235320₆	235335₆
Base 7	114114₇	114131₇
Base 8	50240₈	50253₈
Base 9	31273₉	31285₉
Base 10	20640₁₀	20651₁₀
Base 11	14564₁₁	14574₁₁
Base 12	bb40₁₂	bb4b₁₂
Base 13	9519₁₃	9527₁₃
Base 14	7744₁₄	7751₁₄
Base 15	61b0₁₅	61bb₁₅
Base 16	50a0₁₆	50ab₁₆