Compare 21347 vs 23099
| Property | 21347 | 23099 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 213471 | 230991 |
| Prime factorization | 21347 | 23099 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21347 | 1, 23099 |
| Number of properties | 7 | 9 |
| Additive primes | 1112th | 1182nd |
| Chen primes | 1176th | 1270th |
| Happy primes | 397th | |
| Harmonic primes | 952nd | |
| Isolated primes | 1674th | 1799th |
| Long primes | 978th | |
| Primes | 2397th | 2580th |
| Safe primes | 213th | |
| Sexy primes (2nd member) | 727th | |
| Sophie germain primes | 370th | |
| Ulam primes | 182nd | 192nd |
| Roman numberals | ||
| Base 2 | 1010011011000112 | 1011010001110112 |
| Base 3 | 10020211223 | 10112001123 |
| Base 4 | 110312034 | 112203234 |
| Base 5 | 11403425 | 12143445 |
| Base 6 | 2424556 | 2545356 |
| Base 7 | 1161447 | 1242267 |
| Base 8 | 515438 | 550738 |
| Base 9 | 322489 | 346159 |
| Base 10 | 2134710 | 2309910 |
| Base 11 | 1504711 | 1639a11 |
| Base 12 | 1042b12 | 1144b12 |
| Base 13 | 994113 | a68b13 |
| Base 14 | 7acb14 | 85bd14 |
| Base 15 | 64d215 | 6c9e15 |
| Base 16 | 536316 | 5a3b16 |