Compare 72129 vs 72183
| Property | 72129 | 72183 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 240431 | 31 × 240611 |
| Prime factorization | 3 × 24043 | 3 × 24061 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 24043, 72129 | 1, 3, 24061, 72183 |
| Number of properties | 1 | 1 |
| Semiprimes | 17149th | 17161st |
| Roman numberals | ||
| Base 2 | 100011001110000012 | 100011001111101112 |
| Base 3 | 101222211103 | 102000001103 |
| Base 4 | 1012130014 | 1012133134 |
| Base 5 | 43020045 | 43022135 |
| Base 6 | 13135336 | 13141036 |
| Base 7 | 4202017 | 4203067 |
| Base 8 | 2147018 | 2147678 |
| Base 9 | 1188439 | 1200139 |
| Base 10 | 7212910 | 7218310 |
| Base 11 | 4a21211 | 4a26111 |
| Base 12 | 358a912 | 3593312 |
| Base 13 | 26aa513 | 26b1713 |
| Base 14 | 1c40114 | 1c43d14 |
| Base 15 | 1658915 | 165c315 |
| Base 16 | 119c116 | 119f716 |