Compare 28351 vs 29137
| Property | 28351 | 29137 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 283511 | 291371 |
| Prime factorization | 28351 | 29137 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28351 | 1, 29137 |
| Number of properties | 5 | 8 |
| Additive primes | 1411th | |
| Happy primes | 496th | |
| Harmonic primes | 1184th | |
| Isolated primes | 2248th | |
| Left-truncatable primes | 186th | |
| Lucky primes | 480th | 491st |
| Primes | 3087th | 3167th |
| Pythagorean primes | 1576th | |
| Sexy primes (2nd member) | 931st | |
| Super primes | 448th | |
| Twin primes (2nd member) | 452nd | |
| Roman numberals | ||
| Base 2 | 1101110101111112 | 1110001110100012 |
| Base 3 | 11022200013 | 11102220113 |
| Base 4 | 123223334 | 130131014 |
| Base 5 | 14014015 | 14130225 |
| Base 6 | 3351316 | 3425216 |
| Base 7 | 1454417 | 1506437 |
| Base 8 | 672778 | 707218 |
| Base 9 | 428019 | 438649 |
| Base 10 | 2835110 | 2913710 |
| Base 11 | 1a33411 | 1a98911 |
| Base 12 | 144a712 | 14a4112 |
| Base 13 | cb9b13 | 1035413 |
| Base 14 | a49114 | a89314 |
| Base 15 | 860115 | 897715 |
| Base 16 | 6ebf16 | 71d116 |