Compare 245 vs 245
| Property | 245 | 245 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 2 |
| Total factors | 3 | 3 |
| Prime factorization | 51 × 72 | 51 × 72 |
| Prime factorization | 5 × 7 × 7 | 5 × 7 × 7 |
| Divisors count | 6 | 6 |
| Divisors | 1, 5, 7, 35, 49, 245 | 1, 5, 7, 35, 49, 245 |
| Number of properties | 0 | 0 |
| Roman numberals | CCXLV | CCXLV |
| Base 2 | 111101012 | 111101012 |
| Base 3 | 1000023 | 1000023 |
| Base 4 | 33114 | 33114 |
| Base 5 | 14405 | 14405 |
| Base 6 | 10456 | 10456 |
| Base 7 | 5007 | 5007 |
| Base 8 | 3658 | 3658 |
| Base 9 | 3029 | 3029 |
| Base 10 | 24510 | 24510 |
| Base 11 | 20311 | 20311 |
| Base 12 | 18512 | 18512 |
| Base 13 | 15b13 | 15b13 |
| Base 14 | 13714 | 13714 |
| Base 15 | 11515 | 11515 |
| Base 16 | f516 | f516 |