Compare 228457 vs 229213
| Property | 228457 | 229213 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2284571 | 2292131 |
| Prime factorization | 228457 | 229213 |
| Divisors count | 2 | 2 |
| Divisors | 1, 228457 | 1, 229213 |
| Number of properties | 6 | 6 |
| Additive primes | 8256th | |
| Cousin primes (1st member) | 2387th | 2395th |
| Happy primes | 3105th | |
| Harmonic primes | 7644th | |
| Isolated primes | 15491st | 15542nd |
| Long primes | 7607th | |
| Primes | 20298th | 20365th |
| Sexy primes (2nd member) | 4791st | |
| Ulam primes | 1455th | |
| Roman numberals | ||
| Base 2 | 1101111100011010012 | 1101111111010111012 |
| Base 3 | 1021211011013 | 1021221021013 |
| Base 4 | 3133012214 | 3133311314 |
| Base 5 | 243023125 | 243133235 |
| Base 6 | 45214016 | 45251016 |
| Base 7 | 16410257 | 16431557 |
| Base 8 | 6761518 | 6775358 |
| Base 9 | 3773419 | 3783719 |
| Base 10 | 22845710 | 22921310 |
| Base 11 | 14670911 | 14723611 |
| Base 12 | b026112 | b079112 |
| Base 13 | 7cca813 | 8043a13 |
| Base 14 | 5d38514 | 5d76514 |
| Base 15 | 47a5715 | 47dad15 |
| Base 16 | 37c6916 | 37f5d16 |