Compare 231197 vs 231223
| Property | 231197 | 231223 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2311971 | 2312231 |
| Prime factorization | 231197 | 231223 |
| Divisors count | 2 | 2 |
| Divisors | 1, 231197 | 1, 231223 |
| Number of properties | 5 | 7 |
| Additive primes | 8329th | 8330th |
| Chen primes | 8544th | |
| Happy primes | 3129th | |
| Harmonic primes | 7724th | 7725th |
| Isolated primes | 15671st | 15672nd |
| Left-truncatable primes | 369th | |
| Long primes | 7689th | |
| Primes | 20534th | 20535th |
| Roman numberals | ||
| Base 2 | 1110000111000111012 | 1110000111001101112 |
| Base 3 | 1022020102123 | 1022020112113 |
| Base 4 | 3201301314 | 3201303134 |
| Base 5 | 243442425 | 243443435 |
| Base 6 | 45422056 | 45422516 |
| Base 7 | 16520217 | 16520567 |
| Base 8 | 7034358 | 7034678 |
| Base 9 | 3821259 | 3821549 |
| Base 10 | 23119710 | 23122310 |
| Base 11 | 14877a11 | 1487a311 |
| Base 12 | b196512 | b198712 |
| Base 13 | 8130513 | 8132513 |
| Base 14 | 6038114 | 6039d14 |
| Base 15 | 4878215 | 4879d15 |
| Base 16 | 3871d16 | 3873716 |