Compare 14207 vs 14221
| Property | 14207 | 14221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 142071 | 142211 |
| Prime factorization | 14207 | 14221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 14207 | 1, 14221 |
| Number of properties | 7 | 5 |
| Chen primes | 848th | |
| Emirps | 410th | 411th |
| Happy primes | 284th | |
| Harmonic primes | 601st | |
| Isolated primes | 1146th | 1147th |
| Long primes | 651st | |
| Primes | 1671st | 1672nd |
| Pythagorean primes | 829th | |
| Safe primes | 153rd | |
| Roman numberals | ||
| Base 2 | 110111011111112 | 110111100011012 |
| Base 3 | 2011110123 | 2011112013 |
| Base 4 | 31313334 | 31320314 |
| Base 5 | 4233125 | 4233415 |
| Base 6 | 1454356 | 1455016 |
| Base 7 | 562647 | 563147 |
| Base 8 | 335778 | 336158 |
| Base 9 | 214359 | 214519 |
| Base 10 | 1420710 | 1422110 |
| Base 11 | a74611 | a75911 |
| Base 12 | 827b12 | 829112 |
| Base 13 | 660b13 | 661c13 |
| Base 14 | 526b14 | 527b14 |
| Base 15 | 432215 | 433115 |
| Base 16 | 377f16 | 378d16 |