Compare 72122 vs 72166
| Property | 72122 | 72166 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 360611 | 21 × 360831 |
| Prime factorization | 2 × 36061 | 2 × 36083 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 36061, 72122 | 1, 2, 36083, 72166 |
| Number of properties | 1 | 1 |
| Semiprimes | 17148th | 17159th |
| Roman numberals | ||
| Base 2 | 100011001101110102 | 100011001111001102 |
| Base 3 | 101222210123 | 101222222113 |
| Base 4 | 1012123224 | 1012132124 |
| Base 5 | 43014425 | 43021315 |
| Base 6 | 13135226 | 13140346 |
| Base 7 | 4201617 | 4202537 |
| Base 8 | 2146728 | 2147468 |
| Base 9 | 1188359 | 1188849 |
| Base 10 | 7212210 | 7216610 |
| Base 11 | 4a20611 | 4a24611 |
| Base 12 | 358a212 | 3591a12 |
| Base 13 | 26a9b13 | 26b0313 |
| Base 14 | 1c3d814 | 1c42a14 |
| Base 15 | 1658215 | 165b115 |
| Base 16 | 119ba16 | 119e616 |