Compare 6628 vs 6639

Property	6628	6639
Type	composite number	semiprime
Unique factors	2	2
Total factors	3	2
Prime factorization	2² × 1657¹	3¹ × 2213¹
Prime factorization	2 × 2 × 1657	3 × 2213
Divisors count	6	4
Divisors	1, 2, 4, 1657, 3314, 6628	1, 3, 2213, 6639
Number of properties	0	1
Semiprimes		1786th
Roman numberals
Base 2	1100111100100₂	1100111101111₂
Base 3	100002111₃	100002220₃
Base 4	1213210₄	1213233₄
Base 5	203003₅	203024₅
Base 6	50404₆	50423₆
Base 7	25216₇	25233₇
Base 8	14744₈	14757₈
Base 9	10074₉	10086₉
Base 10	6628₁₀	6639₁₀
Base 11	4a86₁₁	4a96₁₁
Base 12	3a04₁₂	3a13₁₂
Base 13	302b₁₃	3039₁₃
Base 14	25b6₁₄	25c3₁₄
Base 15	1e6d₁₅	1e79₁₅
Base 16	19e4₁₆	19ef₁₆