Compare 238151 vs 242807
| Property | 238151 | 242807 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2381511 | 2428071 |
| Prime factorization | 238151 | 242807 |
| Divisors count | 2 | 2 |
| Divisors | 1, 238151 | 1, 242807 |
| Number of properties | 6 | 8 |
| Additive primes | 8706th | |
| Chen primes | 8749th | 8895th |
| Good primes | 1131st | |
| Isolated primes | 16086th | 16407th |
| Long primes | 8028th | |
| Primes | 21069th | 21456th |
| Safe primes | 1375th | |
| Sexy primes (1st member) | 4939th | 5009th |
| Sexy prime triplets (1st member) | 975th | 986th |
| Roman numberals | ||
| Base 2 | 1110100010010001112 | 1110110100011101112 |
| Base 3 | 1100022001023 | 1101000012123 |
| Base 4 | 3220210134 | 3231013134 |
| Base 5 | 301101015 | 302322125 |
| Base 6 | 50343156 | 51120356 |
| Base 7 | 20112147 | 20306157 |
| Base 8 | 7211078 | 7321678 |
| Base 9 | 4026129 | 4100559 |
| Base 10 | 23815110 | 24280710 |
| Base 11 | 152a2111 | 15647411 |
| Base 12 | b599b12 | b861b12 |
| Base 13 | 8452413 | 8669613 |
| Base 14 | 62b0b14 | 646b514 |
| Base 15 | 4a86b15 | 4be2215 |
| Base 16 | 3a24716 | 3b47716 |