Compare 90137 vs 90142
| Property | 90137 | 90142 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 231 × 39191 | 21 × 131 × 34671 |
| Prime factorization | 23 × 3919 | 2 × 13 × 3467 |
| Divisors count | 4 | 8 |
| Divisors | 1, 23, 3919, 90137 | 1, 2, 13, 26, 3467, 6934, 45071, 90142 |
| Number of properties | 1 | 0 |
| Semiprimes | 21186th | |
| Roman numberals | ||
| Base 2 | 101100000000110012 | 101100000000111102 |
| Base 3 | 111201221023 | 111201221213 |
| Base 4 | 1120001214 | 1120001324 |
| Base 5 | 103410225 | 103410325 |
| Base 6 | 15331456 | 15331546 |
| Base 7 | 5235357 | 5235437 |
| Base 8 | 2600318 | 2600368 |
| Base 9 | 1465729 | 1465779 |
| Base 10 | 9013710 | 9014210 |
| Base 11 | 617a311 | 617a811 |
| Base 12 | 441b512 | 441ba12 |
| Base 13 | 3204813 | 3205013 |
| Base 14 | 24bc514 | 24bca14 |
| Base 15 | 1ba9215 | 1ba9715 |
| Base 16 | 1601916 | 1601e16 |