Compare 80249 vs 80251
| Property | 80249 | 80251 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 61731 | 802511 |
| Prime factorization | 13 × 6173 | 80251 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 6173, 80249 | 1, 80251 |
| Number of properties | 1 | 5 |
| Happy primes | 1224th | |
| Isolated primes | 5840th | |
| Long primes | 2982nd | |
| Primes | 7859th | |
| Semiprimes | 18974th | |
| Ulam primes | 575th | |
| Roman numberals | ||
| Base 2 | 100111001011110012 | 100111001011110112 |
| Base 3 | 110020020123 | 110020020213 |
| Base 4 | 1032113214 | 1032113234 |
| Base 5 | 100314445 | 100320015 |
| Base 6 | 14153056 | 14153116 |
| Base 7 | 4526517 | 4526537 |
| Base 8 | 2345718 | 2345738 |
| Base 9 | 1320659 | 1320679 |
| Base 10 | 8024910 | 8025110 |
| Base 11 | 5532411 | 5532611 |
| Base 12 | 3a53512 | 3a53712 |
| Base 13 | 2a6b013 | 2a6b213 |
| Base 14 | 2136114 | 2136314 |
| Base 15 | 18b9e15 | 18ba115 |
| Base 16 | 1397916 | 1397b16 |