Compare 1225 vs 1227
| Property | 1225 | 1227 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 52 × 72 | 31 × 4091 |
| Prime factorization | 5 × 5 × 7 × 7 | 3 × 409 |
| Divisors count | 9 | 4 |
| Divisors | 1, 5, 7, 25, 35, 49, 175, 245, 1225 | 1, 3, 409, 1227 |
| Number of properties | 0 | 1 |
| Semiprimes | 362nd | |
| Roman numberals | MCCXXV | MCCXXVII |
| Base 2 | 100110010012 | 100110010112 |
| Base 3 | 12001013 | 12001103 |
| Base 4 | 1030214 | 1030234 |
| Base 5 | 144005 | 144025 |
| Base 6 | 54016 | 54036 |
| Base 7 | 34007 | 34027 |
| Base 8 | 23118 | 23138 |
| Base 9 | 16119 | 16139 |
| Base 10 | 122510 | 122710 |
| Base 11 | a1411 | a1611 |
| Base 12 | 86112 | 86312 |
| Base 13 | 73313 | 73513 |
| Base 14 | 63714 | 63914 |
| Base 15 | 56a15 | 56c15 |
| Base 16 | 4c916 | 4cb16 |