Compare 273 vs 280
| Property | 273 | 280 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 5 |
| Prime factorization | 31 × 71 × 131 | 23 × 51 × 71 |
| Prime factorization | 3 × 7 × 13 | 2 × 2 × 2 × 5 × 7 |
| Divisors count | 8 | 16 |
| Divisors | 1, 3, 7, 13, 21, 39, 91, 273 | 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280 |
| Number of properties | 0 | 0 |
| Roman numberals | CCLXXIII | CCLXXX |
| Base 2 | 1000100012 | 1000110002 |
| Base 3 | 1010103 | 1011013 |
| Base 4 | 101014 | 101204 |
| Base 5 | 20435 | 21105 |
| Base 6 | 11336 | 11446 |
| Base 7 | 5407 | 5507 |
| Base 8 | 4218 | 4308 |
| Base 9 | 3339 | 3419 |
| Base 10 | 27310 | 28010 |
| Base 11 | 22911 | 23511 |
| Base 12 | 1a912 | 1b412 |
| Base 13 | 18013 | 18713 |
| Base 14 | 15714 | 16014 |
| Base 15 | 13315 | 13a15 |
| Base 16 | 11116 | 11816 |