Compare 257219 vs 262049
| Property | 257219 | 262049 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2572191 | 2620491 |
| Prime factorization | 257219 | 262049 |
| Divisors count | 2 | 2 |
| Divisors | 1, 257219 | 1, 262049 |
| Number of properties | 5 | 6 |
| Additive primes | 9278th | |
| Chen primes | 9346th | 9496th |
| Good primes | 1191st | 1198th |
| Long primes | 8463rd | |
| Primes | 22612th | 22990th |
| Sophie germain primes | 2553rd | |
| Twin primes (1st member) | 2642nd | 2678th |
| Roman numberals | ||
| Base 2 | 1111101100110000112 | 1111111111101000012 |
| Base 3 | 1110012111223 | 1110221101123 |
| Base 4 | 3323030034 | 3333322014 |
| Base 5 | 312123345 | 313411445 |
| Base 6 | 53024556 | 53411056 |
| Base 7 | 21206247 | 21406647 |
| Base 8 | 7663038 | 7776418 |
| Base 9 | 4317489 | 4384159 |
| Base 10 | 25721910 | 26204910 |
| Base 11 | 16628611 | 16997711 |
| Base 12 | 104a2b12 | 10779512 |
| Base 13 | 9010113 | 9237813 |
| Base 14 | 69a4b14 | 6b6db14 |
| Base 15 | 5132e15 | 5299e15 |
| Base 16 | 3ecc316 | 3ffa116 |