Compare 1040 vs 1049
| Property | 1040 | 1049 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 24 × 51 × 131 | 10491 |
| Prime factorization | 2 × 2 × 2 × 2 × 5 × 13 | 1049 |
| Divisors count | 20 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040 | 1, 1049 |
| Number of properties | 0 | 5 |
| Chen primes | 120th | |
| Primes | 176th | |
| Pythagorean primes | 85th | |
| Sophie germain primes | 41st | |
| Twin primes (1st member) | 38th | |
| Roman numberals | MXL | MXLIX |
| Base 2 | 100000100002 | 100000110012 |
| Base 3 | 11021123 | 11022123 |
| Base 4 | 1001004 | 1001214 |
| Base 5 | 131305 | 131445 |
| Base 6 | 44526 | 45056 |
| Base 7 | 30147 | 30267 |
| Base 8 | 20208 | 20318 |
| Base 9 | 13759 | 13859 |
| Base 10 | 104010 | 104910 |
| Base 11 | 86611 | 87411 |
| Base 12 | 72812 | 73512 |
| Base 13 | 62013 | 62913 |
| Base 14 | 54414 | 54d14 |
| Base 15 | 49515 | 49e15 |
| Base 16 | 41016 | 41916 |