Compare 28789 vs 29137
| Property | 28789 | 29137 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 287891 | 291371 |
| Prime factorization | 28789 | 29137 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28789 | 1, 29137 |
| Number of properties | 6 | 8 |
| Cousin primes (1st member) | 456th | |
| Happy primes | 507th | |
| Harmonic primes | 1172nd | 1184th |
| Isolated primes | 2220th | 2248th |
| Left-truncatable primes | 186th | |
| Lucky primes | 491st | |
| Primes | 3135th | 3167th |
| Pythagorean primes | 1558th | 1576th |
| Sexy primes (2nd member) | 931st | |
| Super primes | 448th | |
| Roman numberals | ||
| Base 2 | 1110000011101012 | 1110001110100012 |
| Base 3 | 11101110213 | 11102220113 |
| Base 4 | 130013114 | 130131014 |
| Base 5 | 14101245 | 14130225 |
| Base 6 | 3411416 | 3425216 |
| Base 7 | 1466357 | 1506437 |
| Base 8 | 701658 | 707218 |
| Base 9 | 434379 | 438649 |
| Base 10 | 2878910 | 2913710 |
| Base 11 | 1a6a211 | 1a98911 |
| Base 12 | 147b112 | 14a4112 |
| Base 13 | 1014713 | 1035413 |
| Base 14 | a6c514 | a89314 |
| Base 15 | 87e415 | 897715 |
| Base 16 | 707516 | 71d116 |