Compare 248789 vs 249989
| Property | 248789 | 249989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2487891 | 2499891 |
| Prime factorization | 248789 | 249989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 248789 | 1, 249989 |
| Number of properties | 5 | 5 |
| Additive primes | 8931st | |
| Isolated primes | 16789th | 16869th |
| Long primes | 8215th | 8255th |
| Primes | 21946th | 22044th |
| Sexy primes (2nd member) | 5121st | |
| Sophie germain primes | 2460th | 2469th |
| Roman numberals | ||
| Base 2 | 1111001011110101012 | 1111010000100001012 |
| Base 3 | 1101220211023 | 1102002202123 |
| Base 4 | 3302331114 | 3310020114 |
| Base 5 | 304301245 | 304444245 |
| Base 6 | 51554456 | 52052056 |
| Base 7 | 20542227 | 20605557 |
| Base 8 | 7457258 | 7502058 |
| Base 9 | 4182429 | 4208259 |
| Base 10 | 24878910 | 24998910 |
| Base 11 | 15aa1211 | 16090311 |
| Base 12 | bbb8512 | 10080512 |
| Base 13 | 8931813 | 89a2c13 |
| Base 14 | 6694914 | 6716514 |
| Base 15 | 4daae15 | 4e10e15 |
| Base 16 | 3cbd516 | 3d08516 |