Compare 54121 vs 54123
| Property | 54121 | 54123 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 541211 | 31 × 180411 |
| Prime factorization | 54121 | 3 × 18041 |
| Divisors count | 2 | 4 |
| Divisors | 1, 54121 | 1, 3, 18041, 54123 |
| Number of properties | 7 | 1 |
| Additive primes | 2408th | |
| Centered square primes | 53rd | |
| Chen primes | 2560th | |
| Harmonic primes | 2064th | |
| Isolated primes | 4015th | |
| Primes | 5510th | |
| Pythagorean primes | 2743rd | |
| Semiprimes | 13056th | |
| Roman numberals | ||
| Base 2 | 11010011011010012 | 11010011011010112 |
| Base 3 | 22020201113 | 22020201203 |
| Base 4 | 310312214 | 310312234 |
| Base 5 | 32124415 | 32124435 |
| Base 6 | 10543216 | 10543236 |
| Base 7 | 3135347 | 3135367 |
| Base 8 | 1515518 | 1515538 |
| Base 9 | 822149 | 822169 |
| Base 10 | 5412110 | 5412310 |
| Base 11 | 3773111 | 3773311 |
| Base 12 | 273a112 | 273a312 |
| Base 13 | 1b83213 | 1b83413 |
| Base 14 | 15a1b14 | 15a1d14 |
| Base 15 | 1108115 | 1108315 |
| Base 16 | d36916 | d36b16 |