Compare 45987 vs 45989
| Property | 45987 | 45989 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 153291 | 459891 |
| Prime factorization | 3 × 15329 | 45989 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 15329, 45987 | 1, 45989 |
| Number of properties | 1 | 5 |
| Isolated primes | 3458th | |
| Long primes | 1797th | |
| Primes | 4761st | |
| Pythagorean primes | 2367th | |
| Semiprimes | 11186th | |
| Ulam primes | 352nd | |
| Roman numberals | ||
| Base 2 | 10110011101000112 | 10110011101001012 |
| Base 3 | 21000020203 | 21000020223 |
| Base 4 | 230322034 | 230322114 |
| Base 5 | 24324225 | 24324245 |
| Base 6 | 5525236 | 5525256 |
| Base 7 | 2510347 | 2510367 |
| Base 8 | 1316438 | 1316458 |
| Base 9 | 700669 | 700689 |
| Base 10 | 4598710 | 4598910 |
| Base 11 | 3160711 | 3160911 |
| Base 12 | 2274312 | 2274512 |
| Base 13 | 17c1613 | 17c1813 |
| Base 14 | 12a8b14 | 12a8d14 |
| Base 15 | d95c15 | d95e15 |
| Base 16 | b3a316 | b3a516 |