Compare 642240 vs 642243

Property	642240	642243
Type	composite number	composite number
Unique factors	4	4
Total factors	10	5
Prime factorization	2⁶ × 3² × 5¹ × 223¹	3¹ × 7² × 17¹ × 257¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 223	3 × 7 × 7 × 17 × 257
Divisors count	84	24
Divisors	1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 223, 240, 288, 320, 360, 446, 480, 576, 669, 720, 892, 960, 1115, 1338, 1440, 1784, 2007, 2230, 2676, 2880, 3345, 3568, 4014, 4460, 5352, 6690, 7136, 8028, 8920, 10035, 10704, 13380, 14272, 16056, 17840, 20070, 21408, 26760, 32112, 35680, 40140, 42816, 53520, 64224, 71360, 80280, 107040, 128448, 160560, 214080, 321120, 642240	1, 3, 7, 17, 21, 49, 51, 119, 147, 257, 357, 771, 833, 1799, 2499, 4369, 5397, 12593, 13107, 30583, 37779, 91749, 214081, 642243
Number of properties	0	0
Roman numberals
Base 2	10011100110011000000₂	10011100110011000011₂
Base 3	1012121222200₃	1012121222210₃
Base 4	2130303000₄	2130303003₄
Base 5	131022430₅	131022433₅
Base 6	21433200₆	21433203₆
Base 7	5313264₇	5313300₇
Base 8	2346300₈	2346303₈
Base 9	1177880₉	1177883₉
Base 10	642240₁₀	642243₁₀
Base 11	3a9585₁₁	3a9588₁₁
Base 12	26b800₁₂	26b803₁₂
Base 13	196431₁₃	196434₁₃
Base 14	12a0a4₁₄	12a0a7₁₄
Base 15	ca460₁₅	ca463₁₅
Base 16	9ccc0₁₆	9ccc3₁₆