Compare 145439 vs 145442
| Property | 145439 | 145442 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 71 × 791 × 2631 | 21 × 112 × 6011 |
| Prime factorization | 7 × 79 × 263 | 2 × 11 × 11 × 601 |
| Divisors count | 8 | 12 |
| Divisors | 1, 7, 79, 263, 553, 1841, 20777, 145439 | 1, 2, 11, 22, 121, 242, 601, 1202, 6611, 13222, 72721, 145442 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000111000000111112 | 1000111000001000102 |
| Base 3 | 211011111223 | 211011112023 |
| Base 4 | 2032001334 | 2032002024 |
| Base 5 | 141232245 | 141232325 |
| Base 6 | 30411556 | 30412026 |
| Base 7 | 11440107 | 11440137 |
| Base 8 | 4340378 | 4340428 |
| Base 9 | 2414489 | 2414529 |
| Base 10 | 14543910 | 14544210 |
| Base 11 | 9a2a811 | 9a30011 |
| Base 12 | 701bb12 | 7020212 |
| Base 13 | 5127813 | 5127b13 |
| Base 14 | 3b00714 | 3b00a14 |
| Base 15 | 2d15e15 | 2d16215 |
| Base 16 | 2381f16 | 2382216 |