Compare 121191 vs 121197
| Property | 121191 | 121197 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 31 × 71 × 291 × 1991 | 31 × 711 × 5691 |
| Prime factorization | 3 × 7 × 29 × 199 | 3 × 71 × 569 |
| Divisors count | 16 | 8 |
| Divisors | 1, 3, 7, 21, 29, 87, 199, 203, 597, 609, 1393, 4179, 5771, 17313, 40397, 121191 | 1, 3, 71, 213, 569, 1707, 40399, 121197 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111011001011001112 | 111011001011011012 |
| Base 3 | 200110201203 | 200110202103 |
| Base 4 | 1312112134 | 1312112314 |
| Base 5 | 123342315 | 123342425 |
| Base 6 | 23330236 | 23330336 |
| Base 7 | 10132207 | 10132267 |
| Base 8 | 3545478 | 3545558 |
| Base 9 | 2042169 | 2042239 |
| Base 10 | 12119110 | 12119710 |
| Base 11 | 8306411 | 8306a11 |
| Base 12 | 5a17312 | 5a17912 |
| Base 13 | 4321513 | 4321b13 |
| Base 14 | 3224714 | 3224d14 |
| Base 15 | 25d9615 | 25d9c15 |
| Base 16 | 1d96716 | 1d96d16 |