Compare 140281 vs 140551
| Property | 140281 | 140551 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1402811 | 1405511 |
| Prime factorization | 140281 | 140551 |
| Divisors count | 2 | 2 |
| Divisors | 1, 140281 | 1, 140551 |
| Number of properties | 8 | 5 |
| Centered decagonal primes | 76th | |
| Emirps | 2712th | |
| Happy primes | 2038th | 2046th |
| Harmonic primes | 4895th | 4902nd |
| Isolated primes | 9815th | |
| Lucky primes | 1702nd | |
| Primes | 13032nd | 13056th |
| Pythagorean primes | 6489th | |
| Sexy primes (1st member) | 3216th | |
| Twin primes (2nd member) | 1611th | |
| Roman numberals | ||
| Base 2 | 1000100011111110012 | 1000100101000001112 |
| Base 3 | 210101021213 | 210102101213 |
| Base 4 | 2020333214 | 2021100134 |
| Base 5 | 134421115 | 134442015 |
| Base 6 | 30012416 | 30024116 |
| Base 7 | 11226617 | 11235257 |
| Base 8 | 4217718 | 4224078 |
| Base 9 | 2333779 | 2337179 |
| Base 10 | 14028110 | 14055110 |
| Base 11 | 9643911 | 9666411 |
| Base 12 | 6922112 | 6940712 |
| Base 13 | 4bb0b13 | 4bc8813 |
| Base 14 | 391a114 | 3931514 |
| Base 15 | 2b87115 | 2b9a115 |
| Base 16 | 223f916 | 2250716 |