Compare 231223 vs 231269
| Property | 231223 | 231269 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2312231 | 2312691 |
| Prime factorization | 231223 | 231269 |
| Divisors count | 2 | 2 |
| Divisors | 1, 231223 | 1, 231269 |
| Number of properties | 7 | 6 |
| Additive primes | 8330th | 8332nd |
| Chen primes | 8546th | |
| Happy primes | 3129th | |
| Harmonic primes | 7725th | 7726th |
| Isolated primes | 15672nd | |
| Left-truncatable primes | 369th | |
| Long primes | 7689th | 7690th |
| Primes | 20535th | 20537th |
| Twin primes (1st member) | 2433rd | |
| Roman numberals | ||
| Base 2 | 1110000111001101112 | 1110000111011001012 |
| Base 3 | 1022020112113 | 1022020201123 |
| Base 4 | 3201303134 | 3201312114 |
| Base 5 | 243443435 | 244000345 |
| Base 6 | 45422516 | 45424056 |
| Base 7 | 16520567 | 16521537 |
| Base 8 | 7034678 | 7035458 |
| Base 9 | 3821549 | 3822159 |
| Base 10 | 23122310 | 23126910 |
| Base 11 | 1487a311 | 14883511 |
| Base 12 | b198712 | b1a0512 |
| Base 13 | 8132513 | 8135c13 |
| Base 14 | 6039d14 | 603d314 |
| Base 15 | 4879d15 | 487ce15 |
| Base 16 | 3873716 | 3876516 |