Compare 72127 vs 72129
| Property | 72127 | 72129 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 111 × 791 × 831 | 31 × 240431 |
| Prime factorization | 11 × 79 × 83 | 3 × 24043 |
| Divisors count | 8 | 4 |
| Divisors | 1, 11, 79, 83, 869, 913, 6557, 72127 | 1, 3, 24043, 72129 |
| Number of properties | 0 | 1 |
| Semiprimes | 17149th | |
| Roman numberals | ||
| Base 2 | 100011001101111112 | 100011001110000012 |
| Base 3 | 101222211013 | 101222211103 |
| Base 4 | 1012123334 | 1012130014 |
| Base 5 | 43020025 | 43020045 |
| Base 6 | 13135316 | 13135336 |
| Base 7 | 4201667 | 4202017 |
| Base 8 | 2146778 | 2147018 |
| Base 9 | 1188419 | 1188439 |
| Base 10 | 7212710 | 7212910 |
| Base 11 | 4a21011 | 4a21211 |
| Base 12 | 358a712 | 358a912 |
| Base 13 | 26aa313 | 26aa513 |
| Base 14 | 1c3dd14 | 1c40114 |
| Base 15 | 1658715 | 1658915 |
| Base 16 | 119bf16 | 119c116 |