Compare 53551 vs 53561
| Property | 53551 | 53561 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 535511 | 191 × 28191 |
| Prime factorization | 53551 | 19 × 2819 |
| Divisors count | 2 | 4 |
| Divisors | 1, 53551 | 1, 19, 2819, 53561 |
| Number of properties | 5 | 1 |
| Additive primes | 2385th | |
| Chen primes | 2537th | |
| Harmonic primes | 2046th | |
| Primes | 5457th | |
| Semiprimes | 12928th | |
| Twin primes (2nd member) | 743rd | |
| Roman numberals | ||
| Base 2 | 11010001001011112 | 11010001001110012 |
| Base 3 | 22011101013 | 22011102023 |
| Base 4 | 310102334 | 310103214 |
| Base 5 | 32032015 | 32032215 |
| Base 6 | 10515316 | 10515456 |
| Base 7 | 3120617 | 3121047 |
| Base 8 | 1504578 | 1504718 |
| Base 9 | 814119 | 814229 |
| Base 10 | 5355110 | 5356110 |
| Base 11 | 3726311 | 3727211 |
| Base 12 | 26ba712 | 26bb512 |
| Base 13 | 1b4b413 | 1b4c113 |
| Base 14 | 1573114 | 1573b14 |
| Base 15 | 10d0115 | 10d0b15 |
| Base 16 | d12f16 | d13916 |