Compare 1400 vs 1401
| Property | 1400 | 1401 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 23 × 52 × 71 | 31 × 4671 |
| Prime factorization | 2 × 2 × 2 × 5 × 5 × 7 | 3 × 467 |
| Divisors count | 24 | 4 |
| Divisors | 1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400 | 1, 3, 467, 1401 |
| Number of properties | 0 | 1 |
| Semiprimes | 415th | |
| Roman numberals | MCD | MCDI |
| Base 2 | 101011110002 | 101011110012 |
| Base 3 | 12202123 | 12202203 |
| Base 4 | 1113204 | 1113214 |
| Base 5 | 211005 | 211015 |
| Base 6 | 102526 | 102536 |
| Base 7 | 40407 | 40417 |
| Base 8 | 25708 | 25718 |
| Base 9 | 18259 | 18269 |
| Base 10 | 140010 | 140110 |
| Base 11 | 106311 | 106411 |
| Base 12 | 98812 | 98912 |
| Base 13 | 83913 | 83a13 |
| Base 14 | 72014 | 72114 |
| Base 15 | 63515 | 63615 |
| Base 16 | 57816 | 57916 |