Compare 249989 vs 250091
| Property | 249989 | 250091 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2499891 | 2500911 |
| Prime factorization | 249989 | 250091 |
| Divisors count | 2 | 2 |
| Divisors | 1, 249989 | 1, 250091 |
| Number of properties | 5 | 5 |
| Additive primes | 8931st | 8938th |
| Chen primes | 9125th | |
| Harmonic primes | 8233rd | |
| Isolated primes | 16869th | 16878th |
| Long primes | 8255th | |
| Primes | 22044th | 22055th |
| Sophie germain primes | 2469th | |
| Roman numberals | ||
| Base 2 | 1111010000100001012 | 1111010000111010112 |
| Base 3 | 1102002202123 | 1102010011223 |
| Base 4 | 3310020114 | 3310032234 |
| Base 5 | 304444245 | 310003315 |
| Base 6 | 52052056 | 52054556 |
| Base 7 | 20605557 | 20610627 |
| Base 8 | 7502058 | 7503538 |
| Base 9 | 4208259 | 4210489 |
| Base 10 | 24998910 | 25009110 |
| Base 11 | 16090311 | 16099611 |
| Base 12 | 10080512 | 10088b12 |
| Base 13 | 89a2c13 | 89aaa13 |
| Base 14 | 6716514 | 671d914 |
| Base 15 | 4e10e15 | 4e17b15 |
| Base 16 | 3d08516 | 3d0eb16 |