Compare 1403 vs 1407
| Property | 1403 | 1407 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 231 × 611 | 31 × 71 × 671 |
| Prime factorization | 23 × 61 | 3 × 7 × 67 |
| Divisors count | 4 | 8 |
| Divisors | 1, 23, 61, 1403 | 1, 3, 7, 21, 67, 201, 469, 1407 |
| Number of properties | 1 | 0 |
| Semiprimes | 417th | |
| Roman numberals | MCDIII | MCDVII |
| Base 2 | 101011110112 | 101011111112 |
| Base 3 | 12202223 | 12210103 |
| Base 4 | 1113234 | 1113334 |
| Base 5 | 211035 | 211125 |
| Base 6 | 102556 | 103036 |
| Base 7 | 40437 | 40507 |
| Base 8 | 25738 | 25778 |
| Base 9 | 18289 | 18339 |
| Base 10 | 140310 | 140710 |
| Base 11 | 106611 | 106a11 |
| Base 12 | 98b12 | 99312 |
| Base 13 | 83c13 | 84313 |
| Base 14 | 72314 | 72714 |
| Base 15 | 63815 | 63c15 |
| Base 16 | 57b16 | 57f16 |