Compare 648213 vs 648225

Property	648213	648225
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	6
Prime factorization	3¹ × 216071¹	3² × 5² × 43¹ × 67¹
Prime factorization	3 × 216071	3 × 3 × 5 × 5 × 43 × 67
Divisors count	4	36
Divisors	1, 3, 216071, 648213	1, 3, 5, 9, 15, 25, 43, 45, 67, 75, 129, 201, 215, 225, 335, 387, 603, 645, 1005, 1075, 1675, 1935, 2881, 3015, 3225, 5025, 8643, 9675, 14405, 15075, 25929, 43215, 72025, 129645, 216075, 648225
Number of properties	1	0
Semiprimes	138806th
Roman numberals
Base 2	10011110010000010101₂	10011110010000100001₂
Base 3	1012221011220₃	1012221012100₃
Base 4	2132100111₄	2132100201₄
Base 5	131220323₅	131220400₅
Base 6	21520553₆	21521013₆
Base 7	5336556₇	5336604₇
Base 8	2362025₈	2362041₈
Base 9	1187156₉	1187170₉
Base 10	648213₁₀	648225₁₀
Base 11	403015₁₁	403026₁₁
Base 12	273159₁₂	273169₁₂
Base 13	199077₁₃	199086₁₃
Base 14	12c32d₁₄	12c33b₁₄
Base 15	cc0e3₁₅	cc100₁₅
Base 16	9e415₁₆	9e421₁₆