Compare 260 vs 261
| Property | 260 | 261 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 51 × 131 | 32 × 291 |
| Prime factorization | 2 × 2 × 5 × 13 | 3 × 3 × 29 |
| Divisors count | 12 | 6 |
| Divisors | 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260 | 1, 3, 9, 29, 87, 261 |
| Number of properties | 0 | 0 |
| Roman numberals | CCLX | CCLXI |
| Base 2 | 1000001002 | 1000001012 |
| Base 3 | 1001223 | 1002003 |
| Base 4 | 100104 | 100114 |
| Base 5 | 20205 | 20215 |
| Base 6 | 11126 | 11136 |
| Base 7 | 5217 | 5227 |
| Base 8 | 4048 | 4058 |
| Base 9 | 3189 | 3209 |
| Base 10 | 26010 | 26110 |
| Base 11 | 21711 | 21811 |
| Base 12 | 19812 | 19912 |
| Base 13 | 17013 | 17113 |
| Base 14 | 14814 | 14914 |
| Base 15 | 12515 | 12615 |
| Base 16 | 10416 | 10516 |