Compare 404237 vs 404249
| Property | 404237 | 404249 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 1491 × 27131 | 4042491 |
| Prime factorization | 149 × 2713 | 404249 |
| Divisors count | 4 | 2 |
| Divisors | 1, 149, 2713, 404237 | 1, 404249 |
| Number of properties | 1 | 5 |
| Additive primes | 13503rd | |
| Chen primes | 13780th | |
| Happy primes | 5054th | |
| Primes | 34172nd | |
| Semiprimes | 88466th | |
| Twin primes (1st member) | 3837th | |
| Roman numberals | ||
| Base 2 | 11000101011000011012 | 11000101011000110012 |
| Base 3 | 2021121112023 | 2021121120123 |
| Base 4 | 12022300314 | 12022301214 |
| Base 5 | 1004134225 | 1004134445 |
| Base 6 | 123552456 | 123553056 |
| Base 7 | 33023517 | 33023667 |
| Base 8 | 14254158 | 14254318 |
| Base 9 | 6754529 | 6754659 |
| Base 10 | 40423710 | 40424910 |
| Base 11 | 25678911 | 25679a11 |
| Base 12 | 175b2512 | 175b3512 |
| Base 13 | 111cc213 | 11200113 |
| Base 14 | a746114 | a746d14 |
| Base 15 | 7eb9215 | 7eb9e15 |
| Base 16 | 62b0d16 | 62b1916 |