Compare 28387 vs 29983
| Property | 28387 | 29983 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 283871 | 299831 |
| Prime factorization | 28387 | 29983 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28387 | 1, 29983 |
| Number of properties | 6 | 6 |
| Additive primes | 1464th | |
| Chen primes | 1503rd | |
| Good primes | 314th | 322nd |
| Happy primes | 497th | 524th |
| Isolated primes | 2185th | 2311th |
| Primes | 3088th | 3244th |
| Sexy primes (1st member) | 908th | 951st |
| Roman numberals | ||
| Base 2 | 1101110111000112 | 1110101000111112 |
| Base 3 | 11022211013 | 11120101113 |
| Base 4 | 123232034 | 131101334 |
| Base 5 | 14020225 | 14244135 |
| Base 6 | 3352316 | 3504516 |
| Base 7 | 1455227 | 1532627 |
| Base 8 | 673438 | 724378 |
| Base 9 | 428419 | 451149 |
| Base 10 | 2838710 | 2998310 |
| Base 11 | 1a36711 | 2058811 |
| Base 12 | 1451712 | 1542712 |
| Base 13 | cbc813 | 1085513 |
| Base 14 | a4b914 | acd914 |
| Base 15 | 862715 | 8d3d15 |
| Base 16 | 6ee316 | 751f16 |