Compare 1407 vs 1408
| Property | 1407 | 1408 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 8 |
| Prime factorization | 31 × 71 × 671 | 27 × 111 |
| Prime factorization | 3 × 7 × 67 | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 |
| Divisors count | 8 | 16 |
| Divisors | 1, 3, 7, 21, 67, 201, 469, 1407 | 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408 |
| Number of properties | 0 | 0 |
| Roman numberals | MCDVII | MCDVIII |
| Base 2 | 101011111112 | 101100000002 |
| Base 3 | 12210103 | 12210113 |
| Base 4 | 1113334 | 1120004 |
| Base 5 | 211125 | 211135 |
| Base 6 | 103036 | 103046 |
| Base 7 | 40507 | 40517 |
| Base 8 | 25778 | 26008 |
| Base 9 | 18339 | 18349 |
| Base 10 | 140710 | 140810 |
| Base 11 | 106a11 | 107011 |
| Base 12 | 99312 | 99412 |
| Base 13 | 84313 | 84413 |
| Base 14 | 72714 | 72814 |
| Base 15 | 63c15 | 63d15 |
| Base 16 | 57f16 | 58016 |