Compare 139540 vs 139543
| Property | 139540 | 139543 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 69771 | 471 × 29691 |
| Prime factorization | 2 × 2 × 5 × 6977 | 47 × 2969 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 6977, 13954, 27908, 34885, 69770, 139540 | 1, 47, 2969, 139543 |
| Number of properties | 0 | 1 |
| Semiprimes | 32083rd | |
| Roman numberals | ||
| Base 2 | 1000100001000101002 | 1000100001000101112 |
| Base 3 | 210021020113 | 210021020213 |
| Base 4 | 2020101104 | 2020101134 |
| Base 5 | 134311305 | 134311335 |
| Base 6 | 25540046 | 25540116 |
| Base 7 | 11205527 | 11205557 |
| Base 8 | 4204248 | 4204278 |
| Base 9 | 2323649 | 2323679 |
| Base 10 | 13954010 | 13954310 |
| Base 11 | 9592511 | 9592811 |
| Base 12 | 6890412 | 6890712 |
| Base 13 | 4b68b13 | 4b69113 |
| Base 14 | 38bd214 | 38bd514 |
| Base 15 | 2b52a15 | 2b52d15 |
| Base 16 | 2211416 | 2211716 |