Compare 253157 vs 253247
| Property | 253157 | 253247 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2531571 | 2532471 |
| Prime factorization | 253157 | 253247 |
| Divisors count | 2 | 2 |
| Divisors | 1, 253157 | 1, 253247 |
| Number of properties | 7 | 7 |
| Additive primes | 9031st | 9034th |
| Chen primes | 9221st | 9223rd |
| Cousin primes (2nd member) | 2603rd | 2604th |
| Harmonic primes | 8315th | |
| Isolated primes | 17076th | |
| Long primes | 8351st | |
| Primes | 22291st | 22295th |
| Prime triplets (2nd member) | 1015th | |
| Super primes | 2498th | |
| Twin primes (1st member) | 2610th | |
| Roman numberals | ||
| Base 2 | 1111011100111001012 | 1111011101001111112 |
| Base 3 | 1102120210123 | 1102121011123 |
| Base 4 | 3313032114 | 3313103334 |
| Base 5 | 311001125 | 311004425 |
| Base 6 | 52320056 | 52322356 |
| Base 7 | 21030327 | 21032217 |
| Base 8 | 7563458 | 7564778 |
| Base 9 | 4252359 | 4253459 |
| Base 10 | 25315710 | 25324710 |
| Base 11 | 16322311 | 1632a511 |
| Base 12 | 10260512 | 10267b12 |
| Base 13 | 8b2c813 | 8b36713 |
| Base 14 | 6838914 | 6841114 |
| Base 15 | 5002215 | 5008215 |
| Base 16 | 3dce516 | 3dd3f16 |