Compare 28639 vs 28641

Property	28639	28641
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	13¹ × 2203¹	3¹ × 9547¹
Prime factorization	13 × 2203	3 × 9547
Divisors count	4	4
Divisors	1, 13, 2203, 28639	1, 3, 9547, 28641
Number of properties	1	1
Semiprimes	7128th	7129th
Roman numberals
Base 2	110111111011111₂	110111111100001₂
Base 3	1110021201₃	1110021210₃
Base 4	12333133₄	12333201₄
Base 5	1404024₅	1404031₅
Base 6	340331₆	340333₆
Base 7	146332₇	146334₇
Base 8	67737₈	67741₈
Base 9	43251₉	43253₉
Base 10	28639₁₀	28641₁₀
Base 11	1a576₁₁	1a578₁₁
Base 12	146a7₁₂	146a9₁₂
Base 13	10060₁₃	10062₁₃
Base 14	a619₁₄	a61b₁₄
Base 15	8744₁₅	8746₁₅
Base 16	6fdf₁₆	6fe1₁₆