Compare 162144 vs 162145
| Property | 162144 | 162145 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 8 | 2 |
| Prime factorization | 25 × 32 × 5631 | 51 × 324291 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 3 × 3 × 563 | 5 × 32429 |
| Divisors count | 36 | 4 |
| Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 563, 1126, 1689, 2252, 3378, 4504, 5067, 6756, 9008, 10134, 13512, 18016, 20268, 27024, 40536, 54048, 81072, 162144 | 1, 5, 32429, 162145 |
| Number of properties | 0 | 1 |
| Semiprimes | 37040th | |
| Roman numberals | ||
| Base 2 | 1001111001011000002 | 1001111001011000012 |
| Base 3 | 220201021003 | 220201021013 |
| Base 4 | 2132112004 | 2132112014 |
| Base 5 | 201420345 | 201420405 |
| Base 6 | 32504006 | 32504016 |
| Base 7 | 12435037 | 12435047 |
| Base 8 | 4745408 | 4745418 |
| Base 9 | 2663709 | 2663719 |
| Base 10 | 16214410 | 16214510 |
| Base 11 | 10090411 | 10090511 |
| Base 12 | 79a0012 | 79a0112 |
| Base 13 | 58a5813 | 58a5913 |
| Base 14 | 4313a14 | 4313b14 |
| Base 15 | 3309915 | 3309a15 |
| Base 16 | 2796016 | 2796116 |