Compare 21149 vs 21193
| Property | 21149 | 21193 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 211491 | 211931 |
| Prime factorization | 21149 | 21193 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21149 | 1, 21193 |
| Number of properties | 11 | 7 |
| Additive primes | 1104th | |
| Chen primes | 1168th | |
| Happy primes | 394th | |
| Isolated primes | 1658th | |
| Long primes | 904th | |
| Lucky primes | 387th | |
| Primes | 2377th | 2384th |
| Prime triplets (3rd member) | 178th | |
| Pythagorean primes | 1180th | 1183rd |
| Sexy primes (2nd member) | 719th | 722nd |
| Sophie germain primes | 344th | |
| Super primes | 352nd | |
| Twin primes (2nd member) | 361st | |
| Ulam primes | 178th | 180th |
| Roman numberals | ||
| Base 2 | 1010010100111012 | 1010010110010012 |
| Base 3 | 10020000223 | 10020012213 |
| Base 4 | 110221314 | 110230214 |
| Base 5 | 11340445 | 11342335 |
| Base 6 | 2415256 | 2420416 |
| Base 7 | 1154427 | 1155347 |
| Base 8 | 512358 | 513118 |
| Base 9 | 320089 | 320579 |
| Base 10 | 2114910 | 2119310 |
| Base 11 | 1498711 | 14a1711 |
| Base 12 | 102a512 | 1032112 |
| Base 13 | 981b13 | 985313 |
| Base 14 | 79c914 | 7a1b14 |
| Base 15 | 63ee15 | 642d15 |
| Base 16 | 529d16 | 52c916 |