Compare 6630 vs 6639

Property	6630	6639
Type	composite number	semiprime
Unique factors	5	2
Total factors	5	2
Prime factorization	2¹ × 3¹ × 5¹ × 13¹ × 17¹	3¹ × 2213¹
Prime factorization	2 × 3 × 5 × 13 × 17	3 × 2213
Divisors count	32	4
Divisors	1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630	1, 3, 2213, 6639
Number of properties	0	1
Semiprimes		1786th
Roman numberals
Base 2	1100111100110₂	1100111101111₂
Base 3	100002120₃	100002220₃
Base 4	1213212₄	1213233₄
Base 5	203010₅	203024₅
Base 6	50410₆	50423₆
Base 7	25221₇	25233₇
Base 8	14746₈	14757₈
Base 9	10076₉	10086₉
Base 10	6630₁₀	6639₁₀
Base 11	4a88₁₁	4a96₁₁
Base 12	3a06₁₂	3a13₁₂
Base 13	3030₁₃	3039₁₃
Base 14	25b8₁₄	25c3₁₄
Base 15	1e70₁₅	1e79₁₅
Base 16	19e6₁₆	19ef₁₆