Compare 139072 vs 139081
| Property | 139072 | 139081 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 8 | 2 |
| Prime factorization | 26 × 411 × 531 | 231 × 60471 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 41 × 53 | 23 × 6047 |
| Divisors count | 28 | 4 |
| Divisors | 1, 2, 4, 8, 16, 32, 41, 53, 64, 82, 106, 164, 212, 328, 424, 656, 848, 1312, 1696, 2173, 2624, 3392, 4346, 8692, 17384, 34768, 69536, 139072 | 1, 23, 6047, 139081 |
| Number of properties | 0 | 1 |
| Semiprimes | 31995th | |
| Roman numberals | ||
| Base 2 | 1000011111010000002 | 1000011111010010012 |
| Base 3 | 210012022113 | 210012100113 |
| Base 4 | 2013310004 | 2013310214 |
| Base 5 | 134222425 | 134223115 |
| Base 6 | 25515046 | 25515216 |
| Base 7 | 11163137 | 11163257 |
| Base 8 | 4175008 | 4175118 |
| Base 9 | 2316849 | 2317049 |
| Base 10 | 13907210 | 13908110 |
| Base 11 | 9553a11 | 9554811 |
| Base 12 | 6859412 | 685a112 |
| Base 13 | 4b3bb13 | 4b3c713 |
| Base 14 | 3897a14 | 3898514 |
| Base 15 | 2b31715 | 2b32115 |
| Base 16 | 21f4016 | 21f4916 |