Compare 172247 vs 172259
| Property | 172247 | 172259 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 231 × 74891 | 1722591 |
| Prime factorization | 23 × 7489 | 172259 |
| Divisors count | 4 | 2 |
| Divisors | 1, 23, 7489, 172247 | 1, 172259 |
| Number of properties | 1 | 5 |
| Chen primes | 6651st | |
| Harmonic primes | 5879th | |
| Isolated primes | 11892nd | |
| Long primes | 5860th | |
| Primes | 15689th | |
| Semiprimes | 39266th | |
| Roman numberals | ||
| Base 2 | 1010100000110101112 | 1010100000111000112 |
| Base 3 | 222020211123 | 222020212223 |
| Base 4 | 2220031134 | 2220032034 |
| Base 5 | 210024425 | 210030145 |
| Base 6 | 34052356 | 34052556 |
| Base 7 | 13151157 | 13151337 |
| Base 8 | 5203278 | 5203438 |
| Base 9 | 2822459 | 2822589 |
| Base 10 | 17224710 | 17225910 |
| Base 11 | 10845911 | 10846a11 |
| Base 12 | 8381b12 | 8382b12 |
| Base 13 | 6052a13 | 6053913 |
| Base 14 | 46ab514 | 46ac314 |
| Base 15 | 3608215 | 3608e15 |
| Base 16 | 2a0d716 | 2a0e316 |