Compare 404489 vs 404490
| Property | 404489 | 404490 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 5 |
| Total factors | 1 | 5 |
| Prime factorization | 4044891 | 21 × 31 × 51 × 971 × 1391 |
| Prime factorization | 404489 | 2 × 3 × 5 × 97 × 139 |
| Divisors count | 2 | 32 |
| Divisors | 1, 404489 | 1, 2, 3, 5, 6, 10, 15, 30, 97, 139, 194, 278, 291, 417, 485, 582, 695, 834, 970, 1390, 1455, 2085, 2910, 4170, 13483, 26966, 40449, 67415, 80898, 134830, 202245, 404490 |
| Number of properties | 5 | 0 |
| Additive primes | 13511th | |
| Happy primes | 5059th | |
| Isolated primes | 26512th | |
| Primes | 34193rd | |
| Sexy primes (2nd member) | 7710th | |
| Roman numberals | ||
| Base 2 | 11000101100000010012 | 11000101100000010102 |
| Base 3 | 2021122120023 | 2021122120103 |
| Base 4 | 12023000214 | 12023000224 |
| Base 5 | 1004204245 | 1004204305 |
| Base 6 | 124003456 | 124003506 |
| Base 7 | 33031617 | 33031627 |
| Base 8 | 14260118 | 14260128 |
| Base 9 | 6757629 | 6757639 |
| Base 10 | 40448910 | 40449010 |
| Base 11 | 25699811 | 25699911 |
| Base 12 | 1760b512 | 1760b612 |
| Base 13 | 11215713 | 11215813 |
| Base 14 | a75a114 | a75a214 |
| Base 15 | 7ecae15 | 7ecb015 |
| Base 16 | 62c0916 | 62c0a16 |