Compare 1397 vs 1408
| Property | 1397 | 1408 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 8 |
| Prime factorization | 111 × 1271 | 27 × 111 |
| Prime factorization | 11 × 127 | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 |
| Divisors count | 4 | 16 |
| Divisors | 1, 11, 127, 1397 | 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408 |
| Number of properties | 1 | 0 |
| Semiprimes | 414th | |
| Roman numberals | MCCCXCVII | MCDVIII |
| Base 2 | 101011101012 | 101100000002 |
| Base 3 | 12202023 | 12210113 |
| Base 4 | 1113114 | 1120004 |
| Base 5 | 210425 | 211135 |
| Base 6 | 102456 | 103046 |
| Base 7 | 40347 | 40517 |
| Base 8 | 25658 | 26008 |
| Base 9 | 18229 | 18349 |
| Base 10 | 139710 | 140810 |
| Base 11 | 106011 | 107011 |
| Base 12 | 98512 | 99412 |
| Base 13 | 83613 | 84413 |
| Base 14 | 71b14 | 72814 |
| Base 15 | 63215 | 63d15 |
| Base 16 | 57516 | 58016 |