Compare 661420 vs 661428

Property	661420	661428
Type	composite number	composite number
Unique factors	3	4
Total factors	4	6
Prime factorization	2² × 5¹ × 33071¹	2² × 3² × 19¹ × 967¹
Prime factorization	2 × 2 × 5 × 33071	2 × 2 × 3 × 3 × 19 × 967
Divisors count	12	36
Divisors	1, 2, 4, 5, 10, 20, 33071, 66142, 132284, 165355, 330710, 661420	1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 967, 1934, 2901, 3868, 5802, 8703, 11604, 17406, 18373, 34812, 36746, 55119, 73492, 110238, 165357, 220476, 330714, 661428
Number of properties	0	0
Roman numberals
Base 2	10100001011110101100₂	10100001011110110100₂
Base 3	1020121022001₃	1020121022100₃
Base 4	2201132230₄	2201132310₄
Base 5	132131140₅	132131203₅
Base 6	22102044₆	22102100₆
Base 7	5423224₇	5423235₇
Base 8	2413654₈	2413664₈
Base 9	1217261₉	1217270₉
Base 10	661420₁₀	661428₁₀
Base 11	411a31₁₁	411a39₁₁
Base 12	27a924₁₂	27a930₁₂
Base 13	1a2096₁₃	1a20a1₁₃
Base 14	133084₁₄	13308c₁₄
Base 15	d0e9a₁₅	d0ea3₁₅
Base 16	a17ac₁₆	a17b4₁₆