Compare 172163 vs 172189
| Property | 172163 | 172189 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1071 × 16091 | 4091 × 4211 |
| Prime factorization | 107 × 1609 | 409 × 421 |
| Divisors count | 4 | 4 |
| Divisors | 1, 107, 1609, 172163 | 1, 409, 421, 172189 |
| Number of properties | 1 | 1 |
| Semiprimes | 39249th | 39254th |
| Roman numberals | ||
| Base 2 | 1010100000100000112 | 1010100000100111012 |
| Base 3 | 222020111023 | 222020121013 |
| Base 4 | 2220020034 | 2220021314 |
| Base 5 | 210021235 | 210022245 |
| Base 6 | 34050156 | 34051016 |
| Base 7 | 13146357 | 13150037 |
| Base 8 | 5202038 | 5202358 |
| Base 9 | 2821429 | 2821719 |
| Base 10 | 17216310 | 17218910 |
| Base 11 | 10839211 | 10840611 |
| Base 12 | 8376b12 | 8379112 |
| Base 13 | 6049413 | 604b413 |
| Base 14 | 46a5514 | 46a7314 |
| Base 15 | 3602815 | 3604415 |
| Base 16 | 2a08316 | 2a09d16 |