Compare 28421 vs 28428

Property	28421	28428
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	5
Prime factorization	97¹ × 293¹	2² × 3¹ × 23¹ × 103¹
Prime factorization	97 × 293	2 × 2 × 3 × 23 × 103
Divisors count	4	24
Divisors	1, 97, 293, 28421	1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 276, 309, 412, 618, 1236, 2369, 4738, 7107, 9476, 14214, 28428
Number of properties	1	0
Semiprimes	7090th
Roman numberals
Base 2	110111100000101₂	110111100001100₂
Base 3	1102222122₃	1102222220₃
Base 4	12330011₄	12330030₄
Base 5	1402141₅	1402203₅
Base 6	335325₆	335340₆
Base 7	145601₇	145611₇
Base 8	67405₈	67414₈
Base 9	42878₉	42886₉
Base 10	28421₁₀	28428₁₀
Base 11	1a398₁₁	1a3a4₁₁
Base 12	14545₁₂	14550₁₂
Base 13	cc23₁₃	cc2a₁₃
Base 14	a501₁₄	a508₁₄
Base 15	864b₁₅	8653₁₅
Base 16	6f05₁₆	6f0c₁₆