Compare 28687 vs 29123
| Property | 28687 | 29123 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 286871 | 291231 |
| Prime factorization | 28687 | 29123 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28687 | 1, 29123 |
| Number of properties | 4 | 5 |
| Additive primes | 1428th | 1437th |
| Isolated primes | 2212th | 2247th |
| Long primes | 1189th | |
| Primes | 3125th | 3164th |
| Safe primes | 257th | |
| Sexy primes (1st member) | 930th | |
| Roman numberals | ||
| Base 2 | 1110000000011112 | 1110001110000112 |
| Base 3 | 11101001113 | 11102211223 |
| Base 4 | 130000334 | 130130034 |
| Base 5 | 14042225 | 14124435 |
| Base 6 | 3404516 | 3424556 |
| Base 7 | 1464317 | 1506237 |
| Base 8 | 700178 | 707038 |
| Base 9 | 433149 | 438489 |
| Base 10 | 2868710 | 2912310 |
| Base 11 | 1a60a11 | 1a97611 |
| Base 12 | 1472712 | 14a2b12 |
| Base 13 | 1009913 | 1034313 |
| Base 14 | a65114 | a88314 |
| Base 15 | 877715 | 896815 |
| Base 16 | 700f16 | 71c316 |