Compare 121131 vs 121143
| Property | 121131 | 121143 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 32 × 431 × 3131 | 31 × 111 × 36711 |
| Prime factorization | 3 × 3 × 43 × 313 | 3 × 11 × 3671 |
| Divisors count | 12 | 8 |
| Divisors | 1, 3, 9, 43, 129, 313, 387, 939, 2817, 13459, 40377, 121131 | 1, 3, 11, 33, 3671, 11013, 40381, 121143 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111011001001010112 | 111011001001101112 |
| Base 3 | 200110111003 | 200110112103 |
| Base 4 | 1312102234 | 1312103134 |
| Base 5 | 123340115 | 123340335 |
| Base 6 | 23324436 | 23325036 |
| Base 7 | 10131037 | 10131217 |
| Base 8 | 3544538 | 3544678 |
| Base 9 | 2041409 | 2041539 |
| Base 10 | 12113110 | 12114310 |
| Base 11 | 8300a11 | 8302011 |
| Base 12 | 5a12312 | 5a13312 |
| Base 13 | 4319a13 | 431a913 |
| Base 14 | 3220314 | 3221114 |
| Base 15 | 25d5615 | 25d6315 |
| Base 16 | 1d92b16 | 1d93716 |