Compare 2843 vs 12391
| Property | 2843 | 12391 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 28431 | 123911 |
| Prime factorization | 2843 | 12391 |
| Divisors count | 2 | 2 |
| Divisors | 1, 2843 | 1, 12391 |
| Number of properties | 6 | 4 |
| Additive primes | 215th | |
| Centered heptagonal primes | 10th | 18th |
| Chen primes | 245th | |
| Isolated primes | 254th | 996th |
| Lucky primes | 252nd | |
| Primes | 413th | 1479th |
| Sexy primes (2nd member) | 164th | |
| Roman numberals | MMDCCCXLIII | |
| Base 2 | 1011000110112 | 110000011001112 |
| Base 3 | 102200223 | 1212222213 |
| Base 4 | 2301234 | 30012134 |
| Base 5 | 423335 | 3440315 |
| Base 6 | 210556 | 1332116 |
| Base 7 | 112017 | 510617 |
| Base 8 | 54338 | 301478 |
| Base 9 | 38089 | 178879 |
| Base 10 | 284310 | 1239110 |
| Base 11 | 215511 | 934511 |
| Base 12 | 178b12 | 720712 |
| Base 13 | 13a913 | 584213 |
| Base 14 | 107114 | 473114 |
| Base 15 | c9815 | 3a1115 |
| Base 16 | b1b16 | 306716 |