Compare 229151 vs 229157
| Property | 229151 | 229157 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 176271 | 2291571 |
| Prime factorization | 13 × 17627 | 229157 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 17627, 229151 | 1, 229157 |
| Number of properties | 1 | 4 |
| Cousin primes (2nd member) | 2394th | |
| Isolated primes | 15537th | |
| Primes | 20360th | |
| Semiprimes | 51467th | |
| Ulam primes | 1454th | |
| Roman numberals | ||
| Base 2 | 1101111111000111112 | 1101111111001001012 |
| Base 3 | 1021221000023 | 1021221000223 |
| Base 4 | 3133301334 | 3133302114 |
| Base 5 | 243131015 | 243131125 |
| Base 6 | 45245156 | 45245256 |
| Base 7 | 16430367 | 16430457 |
| Base 8 | 6774378 | 6774458 |
| Base 9 | 3783029 | 3783089 |
| Base 10 | 22915110 | 22915710 |
| Base 11 | 14718a11 | 14719511 |
| Base 12 | b073b12 | b074512 |
| Base 13 | 803c013 | 803c613 |
| Base 14 | 5d71d14 | 5d72514 |
| Base 15 | 47d6b15 | 47d7215 |
| Base 16 | 37f1f16 | 37f2516 |