Compare 142420 vs 142428
| Property | 142420 | 142428 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 5 |
| Total factors | 4 | 6 |
| Prime factorization | 22 × 51 × 71211 | 22 × 31 × 111 × 131 × 831 |
| Prime factorization | 2 × 2 × 5 × 7121 | 2 × 2 × 3 × 11 × 13 × 83 |
| Divisors count | 12 | 48 |
| Divisors | 1, 2, 4, 5, 10, 20, 7121, 14242, 28484, 35605, 71210, 142420 | 1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 83, 132, 143, 156, 166, 249, 286, 332, 429, 498, 572, 858, 913, 996, 1079, 1716, 1826, 2158, 2739, 3237, 3652, 4316, 5478, 6474, 10956, 11869, 12948, 23738, 35607, 47476, 71214, 142428 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000101100010101002 | 1000101100010111002 |
| Base 3 | 210201002113 | 210201010103 |
| Base 4 | 2023011104 | 2023011304 |
| Base 5 | 140241405 | 140242035 |
| Base 6 | 30152046 | 30152206 |
| Base 7 | 11321357 | 11321467 |
| Base 8 | 4261248 | 4261348 |
| Base 9 | 2363249 | 2363339 |
| Base 10 | 14242010 | 14242810 |
| Base 11 | 9800311 | 9801011 |
| Base 12 | 6a50412 | 6a51012 |
| Base 13 | 4ca9513 | 4caa013 |
| Base 14 | 39c8c14 | 39c9614 |
| Base 15 | 2c2ea15 | 2c30315 |
| Base 16 | 22c5416 | 22c5c16 |