Compare 248789 vs 249211
| Property | 248789 | 249211 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2487891 | 2492111 |
| Prime factorization | 248789 | 249211 |
| Divisors count | 2 | 2 |
| Divisors | 1, 248789 | 1, 249211 |
| Number of properties | 5 | 6 |
| Additive primes | 8905th | |
| Chen primes | 9095th | |
| Isolated primes | 16789th | 16817th |
| Long primes | 8215th | 8227th |
| Primes | 21946th | 21980th |
| Sexy primes (1st member) | 5130th | |
| Sexy primes (2nd member) | 5121st | |
| Sophie germain primes | 2460th | |
| Roman numberals | ||
| Base 2 | 1111001011110101012 | 1111001101011110112 |
| Base 3 | 1101220211023 | 1101222120013 |
| Base 4 | 3302331114 | 3303113234 |
| Base 5 | 304301245 | 304333215 |
| Base 6 | 51554456 | 52014316 |
| Base 7 | 20542227 | 20553647 |
| Base 8 | 7457258 | 7465738 |
| Base 9 | 4182429 | 4187619 |
| Base 10 | 24878910 | 24921110 |
| Base 11 | 15aa1211 | 16026611 |
| Base 12 | bbb8512 | 10027712 |
| Base 13 | 8931813 | 8958113 |
| Base 14 | 6694914 | 66b6b14 |
| Base 15 | 4daae15 | 4dc9115 |
| Base 16 | 3cbd516 | 3cd7b16 |